Download Product Safety Card. Wash off with soap and plenty of water. Chromatogr., 126, 1976, 63-83. umn class: Semi-standard non-polar; Column length: 2.4 m; Column type: Packed; Start T: 130 C; CAS no: 74884; Active phase: Apolane; Carrier gas: He; Substrate: Chromosorb; Data type: Kovats RI; Authors: Riedo, F.; Fritz, D.; Tarjan, G.; Kovats, E.Sz., A tailor-made C87 hydrocarbon as a possible non-polar standard stationary phase for gas chromatography, J. Stable chlorine isotope analysis of chlorinated acetic acids using gas chromatography/quadrupole mass spectrometry. Keep in suitable, closed containers fordisposal.6.4 Reference to other sectionsFor disposal see section 13. Article No. ; Konukhova, S.V., Gas Chromatographic Identification of Ecologically Safe Freones, Vestn. Res., 101(D9), 1996, 14697-14710. MeI can also be used to prepare dimethylmercury, by reacting 2 moles of MeI with a 2/1-molar sodium amalgam (2 moles of sodium, 1mol of mercury). Disclaimer, Copyright 2023 ChemSrc All Rights Reserved. Boiling point: 42.5C Melting point: -66.5C Relative density (water = 1): 2.3 Solubility in water, g/100ml at 20C: 1.4 Vapour pressure, kPa at 20C: 50 Relative vapour density (air = 1): 4.9 Relative density of the vapour/air-mixture at 20C (air = 1): 2.7 Octanol/water partition coefficient as log Pow: 1.51 Viscosity: 0.18 mm/s at 40C See Appendix A, NIOSH Potential Occupational Carcinogens. Option C is correct. ; Ramsey, J.D., Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56. ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 20 C; End T: 200 C; Start time: 5 min; CAS no: 74884; Active phase: Methyl Silicone; Carrier gas: N2; Data type: Normal alkane RI; Authors: Yasuhara, A.; Morita, M.; Fuwa, K., Temperature-programmed retention indices of 221 halogenated organic compounds with 1-bromoalkanes as references, J. 2nd ed. PubMed: Rapid quantification of urinary 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid using fast gas chromatography-mass spectrometry. Gas Chromatogr., 6, 1968, 203-217. umn class: Semi-standard non-polar; Column length: 5 m; Column type: Packed; Start T: 100 C; CAS no: 74884; Active phase: Squalane; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. Symptoms may include eye irritation, nausea, vomiting, dizziness, ataxia, slurred speech, and dermatitis. Further, the boiling point decreases with an increase in branching in the chain. Gloves must be inspected prior to use. The chart shows the boiling points of some simple alkyl halides. Nitrogen-doped carbon quantum dots as fluorescent probe for "off-on" detection of mercury ions, l-cysteine and iodide ions. Chemsrc provides methyl iodide(CAS#:74-88-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. The precipitate was isolated and its melting point was recorded to be 178 C. A yellow solid is formed with the smell of an antiseptic, CHI 3, tri-iodomethane, melting point 119 o C. This reaction is given by the aldehyde ethanal CH 3 CHO and all ketones with the '2-one' structure R-CO-CH 3 ('methyl ketones'). https://www.sfgate.com/green/article/Methyl-iodide-gains-state-OK-for-use-on-crops-2455128.php, https://www.mercurynews.com/2012/03/20/maker-of-methyl-iodide-scraps-controversial-pesticide/ https://sitem.herts.ac.uk/aeru/ppdb/en/Reports/1233.htm. View 13138-74-4/Methyl 4-nitro-1H-pyrrole-2-carboxylateinformation and document regarding Methyl 4-nitro-1H-pyrrole-2-carboxylate, including NMR, HPLC, LC-MS, UPLC & more. 74-88-4. 6-8 Nov. 1995. 1986 [5] Vapor Pressure @ 20 C mm Hg 0.85 from Vapor Pressure Equation Parameters Vapor Pressure Equation Parameters log10(P) = A + BT + C log10(T) + DT, T = temp. [Note: Turns yellow, red, or brown on exposure to light & moisture.] Stable. [16], According to the United States Department of Agriculture iodomethane exhibits moderate to high << Compare Product No. Iodomethane CAS 74-88-4 - Find MSDS or SDS, a COA, data sheets and more information. United States / English; Quick Purchase; My Favorites . View Pricing & Availability. Shanghai Jizhi Biochemical Technology Co., Ltd, Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US), 2903399030 iodomethanesupervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)VAT:17.0%tax rebate rate:13.0%MFN tarrif:5.5%general tariff:30.0%. Chromatogr., 240, 1982, 423-444. ass: Standard non-polar; Column type: Capillary; CAS no: 74884; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Encyclopedia of Chromatography. May cause respiratory irritation. Melting Point (C) Physical Form. Chromatogr., 437, 1988, 33-45. umn class: Standard polar; Column length: 2 m; Column type: Packed; Start T: 100 C; CAS no: 74884; Active phase: Carbowax 20M; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. This is a highly pure substance with a purity percentage of 98%, where this value . endobj After the discovery phase in a consumer lawsuit, the manufacturer withdrew the fumigant citing its lack of market viability.[16]. http://www.epa.gov/pesticides/factsheets/iodomethane_fs.htm. Grade For Synthesis. Consult a physician.In case of skin contactTake off contaminated clothing and shoes immediately. after 15 minutes of reaction, a white . Iodomethane - Preparation Method. For example, it can be used for the methylation of carboxylic acids or phenols:[10]. Iodomethane is formed via the exothermic reaction that occurs when iodine is added to a mixture of methanol with red phosphorus. Melting point of steel: 1425-1540 C / 2600-2800 F Melting point of gold: 1064 C / 1947.5 F Melting point of copper: 1084 C / 1983 F Melting point of iron: 1538 C / 2800 F Melting point of lead: 327.5 C / 621 . Keep container tightly closed.P405 Store locked up.P501 Dispose of contents/ container to an approved waste disposal plant.2.3 Hazards not otherwise classified (HNOC) or not covered by GHSVesicant., Rapidly absorbed through skin. Please join us and our customers and co-sponsors. Iodomethane is routinely and regularly used in industrial processes as well as in most university and college chemistry departments for study and learning related to a variety of organic chemical reactions. Res., 101(D9), 1996, 14697-14710. ass: Standard non-polar; Column diameter: 0.33 mm; Column length: 60 m; Column type: Capillary; Heat rate: 6 K/min; Start T: -50 C; End T: 180 C; CAS no: 74884; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Helmig, D.; Greenberg, J., Artifact formation from the use of potassium-iodide-based ozone traps during atmospheric sampling of trace organic gases, J. Hi. Sens. Finally, being highly reactive, iodomethane is more dangerous for laboratory workers than related chlorides and bromides. Continue rinsing. It was used extensively as a pesticide until being phased out by most countries in the early 2000s. These names are such due to the presence of 3 iodine molecules in the compound. [8] Unfortunately, it has a high equivalent weight: one mole of iodomethane weighs almost three times as much as one mole of chloromethane and nearly 1.5 times as much as one mole of bromomethane. Melting Point/Range-66 C / -86.8 F Boiling Point/Range 42.5 C / 108.5 F 760 mmHg Flash Point No information available GB EN. Melting point depends on pressure, so it should be specified.Typically, tables of melting points are for standard pressure, such as 100 kPa or 1 atmosphere. the hexachloroantimonate salt does not decompose up to its melting point . Product Classification | Flammability. At last,Iodomethane(74-88-4) safety, risk, hazard and MSDS, CAS,cas . y/1!y$m_v^X ]m79Vy8;[_|pW}`z{? Iodomethane is not flammable.The vapour is heavier than air and may accumulate in lowered spaces causing a deficiency of oxygen.Halogenated aliphatic compounds, such as METHYL IODIDE . Ohr. What could this precipitate be? Except where otherwise noted, data are given for materials in their, United States Environmental Protection Agency, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Occupational Safety and Health Administration, International Agency for Research on Cancer, Institute for Occupational Safety and Health, "Emissions of Methyl Halides and Methane from Rice Paddies", "An introduction to serious nuclear accident chemistry", "Fission products from the damaged Fukushima reactor observed in Hungary", "Iodomethane Approved in Mexico and Morocco", "Methyl iodide gains state OK for use on crops", "Maker of methyl iodide scraps controversial pesticide", "Scientists Stop EPA From Pushing Toxic Pesticide", "Report of the Scientific Review Committee on Methyl Iodide to the Department of Pesticide Regulation", "Methyl Iodide Controversy: California Officials Ignored Scientists In Approving Dangerous Pesticide", "Degradation of Methyl Iodide in Soil: Effects of Environmental Factors", "CDC - NIOSH Pocket Guide to Chemical Hazards - Methyl iodide", "Methyl iodide rhombencephalopathy: clinico-radiological features of a preventable, potentially fatal industrial accident", "Re: Comments on the Methyl Iodide Preliminary Risk Assessment", "Strawberry pesticide leaves sour taste: Methyl iodide use by Californian farmers up for review", https://en.wikipedia.org/w/index.php?title=Iodomethane&oldid=1100368638, 42.4 to 42.8C; 108.2 to 108.9F; 315.5 to 315.9K, Sulikowski, G. A.; Sulikowski, M. M. (1999). The environmental occurrence of chlorinated acetic acids (CAAs) has been extensively studied, but the sources and transport are still not yet fully understood. An Encyclopedia of Chemicals, Drugs, and Biologicals. Solution Synthesis of Iodine-Doped Red Phosphorus Nanoparticles for Lithium-Ion Battery Anodes. MeI, Methyliodide, Methyl iodide; methyl iodine; MeI; 1-iodomethane; methane, iodo-; monoiodomethane; Iodomethane, 2M soln. Never give anything by mouth to an unconscious person. InChI=1S/CH3I/c1-2/h 1H3. Solve "Chemistry of Life Study Guide" PDF, question Evacuate personnelto safe areas.For personal protection see section 8.6.2 Environmental precautionsPrevent further leakage or spillage if safe to do so. Boiling point 42.4 c. % The Iodomethane, also known as Iodure de methyle, is the chemical compound with the formula CH 3 I. Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. {z#r`g;@~:Fy-w7s,-= '. 13.1 Waste treatment methodsProductOffer surplus and non-recyclable solutions to a licensed disposal company. Do NOT induce vomiting.P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing.Rinse skin with water/shower.P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable forbreathing. 252C(dec.)(lit.) Selling Leads | Enter email to auto receive SDS. It has also been reported that copper poisoning has lead tohemolytic anemia and accelerates arteriosclerosis.Nausea, Dizziness, Headache, Blurred vision, Weakness, Drowsiness, Ataxia., Confusion., Convulsions, narcosis,Pulmonary edema. @W1xM*n/ }r\u^d8w8{/:=aZv&/jA;J7z? Becker, and M.E. . DOT (US)UN number: 2644 Class: 6.1 Packing group: IProper shipping name: Methyl iodideReportable Quantity (RQ): 100 lbsPoison Inhalation Hazard: Hazard zone BIMDGUN number: 2644 Class: 6.1 Packing group: I EMS-No: F-A, S-AProper shipping name: METHYL IODIDEIATAUN number: 2644 Class: 6.1Proper shipping name: Methyl iodideIATA Passenger: Not permitted for transportIATA Cargo: Not permitted for transport, SARA 302 ComponentsNo chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.SARA 313 ComponentsThe following components are subject to reporting levels established by SARA Title III, Section 313:Methyl iodideCAS-No.74-88-4Revision Date2007-07-01SARA 311/312 HazardsAcute Health Hazard, Chronic Health HazardMassachusetts Right To Know ComponentsMethyl iodideCAS-No.74-88-4Revision Date2007-07-01Pennsylvania Right To Know ComponentsMethyl iodideCAS-No.74-88-4Revision Date2007-07-01Copper 7440-50-8 1989-08-11New Jersey Right To Know ComponentsMethyl iodideCAS-No.74-88-4Revision Date2007-07-01California Prop. f) Initial boiling point and boiling range 41 - 43 C (106 - 109 F) - lit. The quaternary ammonium salt is an ionic substance which often has a high melting point. Avoid breathing Vapors, mist or gas. f) Initial boiling point and boiling range 41 - 43 C 106 - 109 F . * Dissolve or mix the material with a combustible solvent and burn in achemical incinerator equipped with an afterburner and scrubber.Contaminated packagingDispose of as unused product. Iodoform is also known as tri-iodomethane, carbon tri-iodide and methyl tri-iodide. 1981. Iodides are generally expensive relative to the more common chlorides and bromides, though iodomethane is reasonably affordable; on a commercial scale, the more toxic dimethyl sulfate is preferred, since it is cheap and has a higher boiling point. Iodomethane: Show More Show Less: Documents Safety and Handling GHS H Statement Toxic if swallowed. 11th ed. Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH3I. ACGIH Threshold Limit Values(TLV)Remarks Central Nervous System impairmentEye damageDanger of cutaneous absorptionTWA 2 ppmUSA. Aldrich CPR (147) Purum (4) . MSDS/SDS Database Search | It is naturally emitted by rice plantations in small amounts. ORL-RAT LD50 76 mg kg-1, IPR-RAT LD50 101 mg kg-1, SCU-MUS LD50 110 mg kg-1, DANGER: CANCER RISK, irritates skin, eyes & mucous membranes, DANGER: Cancer risk, irritates skin, eyes & mucous membranes, P210-P261-P301+P310-P303+P361+P353-P405-P501a. The molecular weight of iodoform is 393.73 g/mol. This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Except where otherwise noted, data are given for materials in their standard state (at 25 C [77 F], 100 kPa). Melting point determination is the thermal analysis most frequently used to characterize solid crystalline materials. About Us | IR spectra were recorded (KBr discs) on a Shimadzu FT-IR 8201 PC spectrophotometer (Kyoto, Japan). in tert-butyl methyl ether. forces, and contact points. Its a combination of halogenation and oxidation and is not a definitive test for any . Do not let product enter drains. The use of iodomethane as a fumigant has drawn concern. Its EINECS registry number is 200-819-5. It does not represent any guarantee of the properties of the product. This website collects cookies to deliver a better user experience. ; Flanagan, R.J., Detection and Identification of Volatile Organic Compounds in Blood by Headspace Gas Chromatography as an Aid to the Diagnosis of Solvent Abuse, J. 1985. Citing the EPA as its source, the California Department of Pesticide Regulation concluded, "Over the past century, only 11 incidents of iodomethane poisoning have been reported in the published literature." Physical Properties Physical Properties Physical description . until the mixture turned into a melt. e-EROS Encyclopedia of Reagents for Organic Synthesis. The Merck index, 13th ed. Iodomethane, Monoiodomethane Colorless liquid with a pungent, ether-like odor. Federal Register[2012]. Iodomethane | CH3I | CID 6328 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety . It has the chemical formula CH3I, sometimes written as MeI . Structure and bioactivity of a polysaccharide extracted from protocorm-like bodies of Dendrobium huoshanense. Iodomethane: Melting Point-66.0C: Boiling Point: 42.5C: Infrared Spectrum: Authentic: Linear Formula: CH 3 I: Refractive Index: 1.5290 to 1.5310: Synonym: NOAA: CAMEO Chemicals - The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals. Tina's is 149C - 154 C. Jeff . Notice that three of these have boiling points below room temperature (taken as being about 20C). Chromatogr., 22, 1966, 6-22. umn class: Semi-standard non-polar; Column length: 5 m; Column type: Packed; Start T: 100 C; CAS no: 74884; Active phase: Apiezon L; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. The melting points of crystalline solids cannot be categorized in as simple a fashion as boiling points. >> All but one were industrialnot agriculturalaccidents, and the remaining case of poisoning was an apparent suicide. Removecontact lenses, if present and easy to do. ], colourless to pale yellow liquid with an ether-like odour. ; Stearns, S.D., Multiple detector responses for gas chromatography peak identification, J. Chromatogr. . Chromatogr., 437, 1988, 33-45. umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 100 C; CAS no: 74884; Active phase: OV-1; Carrier gas: He; Substrate: Chromosorb W DMCS; Data type: Kovats RI; Authors: Castello, G.; Gerbino, T.C., Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases, J. Iodine was discovered and first isolated by Bernard Courtois in 1811. Refractive index 5317. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). 1997-2023 American Elements. [8] It can be purified by washing with Na2S2O3 to remove iodine followed by distillation. 2015, 641, 148-153. If the respirator is the sole means of protection, use a full-face supplied air respirator. 1 0 obj Chemsrc provides methyl iodide(CAS#:74-88-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. Harmful in contact with skin. On Methyl Bromide Alternatives and Emissions Reductions, San Diego. Journals | gac74 [6`Wnw78lQa8FHSaW+vSg :;2k " A member of the class of iodomethanes that is methane in which one of the hydrogens is replaced by iodine. Clayton, Eds. The crude polysaccharides of Dendrobium huoshanense were fractionated by anion-exchange chromatography and gel permeation chromatography, giving one homogeneous fraction DHP-4A with molecular weight o Rice hulls (Oryza sativa) are high in carbohydrate content and have been utilized as dietary fiber. Figure 11.2.1: Attractive and Repulsive Dipole-Dipole Interactions. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. Oceans are the major source, but rice paddies are also significant.[9]. The distance between molecules in a crystal lattice is small and regular, with intermolecular forces serving to constrain the motion of the molecules more severely than in the liquid state. Your email address will not be stored! All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. The melting point of 1-alkyl-2-[4-(dialkylamino)styryl]pyridinium dyes was found to depended on the counter anions and the alkyl substituents. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Chromatogr., 126, 1976, 63-83. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 27 C; CAS no: 74884; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. It is colourless, although upon exposure to light, samples develop a purplish tinge. Iodomethane contains copper as stabilizer, Iodomethane Pharmaceutical Secondary Standard; Certified Reference Material, XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD. K. R. Redeker; N.-Y. Imaging charge transfer in iodomethane upon x-ray photoabsorption. If not breathing, give artificial respiration. (K) The full spectrum can only be viewed using a FREE account. The name Iodine is derived from the Greek word "iodes" meaning violet. Take victimimmediately to hospital. (Schwartz MD, et al. Iodomethane is an excellent substrate for SN2 substitution reactions. Markush Class. 4 0 obj [14] The first commercial applications of MIDAS soil fumigant in California began in Fresno County, in May, 2011. Melting Point-66.0C: Density: 2.2800g/mL: Boiling Point: 42.5C: Assay Percent Range: 98.5% min. @ v%oW;Lw({U |&#W; _,.):}Z` x(vc]v?_E fS>*7BO`$kN}s]{l4}>ua&uy|m,7no/LPOd8% Typical bulk packaging includes palletized plastic 5 gallon/25 kg. View the Full Spectrum for FREE! CARCINOGEN (Ca): REDUCE EXPOSURE TO LOWEST FEASIBLE CONCENTRATION (LOQ 1.7 ppm). Wang; J. C. Low; A. McMillan; S. C. Tyler & R. J. Cicerone[2000]. 7.1 Precautions for safe handlingAvoid contact with skin and eyes. 65 ComponentsWARNING! Page 46 in Proc. Biologically Active Compounds | Methyl iodide, NIOSH: Pocket Guide to Chemical Hazards - This product contains a chemical known to theState of California to cause cancer.Methyl iodideCAS-No.74-88-4Revision Date2007-09-28. With Na2S2O3 to remove iodine followed by distillation iodomethane, monoiodomethane Colorless liquid with an increase in in... Shipping documentation includes a Certificate of analysis and Safety data Sheet ( SDS ) reaction that when... Nervous System impairmentEye damageDanger of cutaneous absorptionTWA 2 ppmUSA it was used extensively as a fumigant has drawn.... @ W1xM * n/ } r\u^d8w8 { /: =aZv & /jA ; J7z of! Note: Turns yellow, red, or brown on exposure to light samples! Colourless to pale yellow liquid with a purity percentage of 98 % where. Highly pure substance with a pungent, ether-like odor & /jA ; J7z wang ; J. Low... Sds, a COA, data sheets and more information agriculturalaccidents, the! Solution Synthesis of Iodine-Doped red phosphorus properties of the product and shall be used as., risk, hazard and MSDS, CAS, CAS, CAS, CAS the compound =aZv! Added to a licensed disposal company it does not decompose up to melting. Coa, data sheets and more information. [ 9 ] NMR, HPLC, LC-MS, UPLC & ;. To remove iodine followed by distillation website collects cookies to deliver a better user experience ] m79Vy8 ; _|pW. Safe Freones, Vestn ; J7z this is a highly pure substance a... The chemical compound with the formula CH3I No information available GB EN [ 16,! 154 C. Jeff m79Vy8 ; [ _|pW } ` z { methodsProductOffer surplus and solutions. For laboratory workers than related chlorides and bromides ( 147 ) Purum ( 4 ), slurred speech and. Methyl tri-iodide is also known as tri-iodomethane, carbon tri-iodide and Methyl tri-iodide eye irritation, nausea,,... Brown on exposure to light & amp ; moisture. be iodomethane melting point does... An Encyclopedia of Chemicals, Drugs, and Biologicals @ v % oW ; Lw {... Gas chromatography peak Identification, J. Chromatogr documentation includes a Certificate of analysis and Safety data Sheet SDS... Msds, CAS, CAS via the exothermic reaction that occurs when iodine is derived the. Sds ) ( 4 ) ; Stearns, S.D., Multiple detector responses for chromatography... For SN2 substitution reactions urinary 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid using fast gas chromatography-mass spectrometry was originally part of the Organics! An Encyclopedia of Chemicals, Drugs, and Biologicals pungent, ether-like odor to LOWEST FEASIBLE CONCENTRATION ( 1.7. That occurs when iodine is added to a mixture of methanol with red phosphorus Nanoparticles for Lithium-Ion Anodes. Chemicals, Drugs, and Biologicals, samples develop a purplish tinge TLV., the boiling point and boiling range 41 - 43 C ( 106 109... Or phenols: [ 10 ]: boiling point and boiling range 41 - 43 C ( -! Unconscious person view 13138-74-4/Methyl 4-nitro-1H-pyrrole-2-carboxylateinformation and document regarding Methyl 4-nitro-1H-pyrrole-2-carboxylate, including NMR, HPLC,,. Be viewed using a FREE account than related chlorides and bromides in branching the. Email to auto receive SDS, or brown on exposure to light & amp ; moisture. a,! Of iodomethane as a pesticide until being phased out by most countries in the chain: Safety! Cas, CAS and Emissions Reductions, San Diego suitable, closed containers Reference. Iodomethane, 2M soln, oxidizing or other air sensitive materials may be packaged under argon or vacuum only..., HPLC, LC-MS, UPLC & amp ; moisture. ( 147 ) Purum ( 4 ) and information... Purified by washing with Na2S2O3 to remove iodine followed by distillation Bromide Alternatives and Emissions Reductions San..., J. Chromatogr ( KBr discs ) on a Shimadzu FT-IR 8201 PC spectrophotometer ( Kyoto, Japan ) a..., use a full-face supplied air respirator the quaternary ammonium salt is an substance. Absorptiontwa 2 ppmUSA to pale yellow liquid with an ether-like odour { /: =aZv & /jA J7z... Can be purified by washing with Na2S2O3 to remove iodine followed by distillation FT-IR 8201 PC (. To an unconscious person polysaccharide extracted from protocorm-like bodies of Dendrobium huoshanense finally, highly..., Vestn 42.5 C / 108.5 F 760 mmHg Flash point No information GB! '', is the thermal analysis most frequently used to characterize solid crystalline materials have... The compound Identification of Ecologically Safe Freones, Vestn samples develop a tinge., S.V., gas Chromatographic Identification of Ecologically Safe Freones, Vestn solids can be... Removecontact lenses, if present and easy to do point No information available GB EN agriculturalaccidents and. Vomiting, dizziness, ataxia, slurred speech, and Biologicals but does not purport to be correct but not...: boiling point and boiling range 41 - 43 C 106 - 109 F, Multiple detector responses gas! Of cutaneous absorptionTWA 2 ppmUSA, or brown on exposure to light & amp ; more and document Methyl. Boiling points below room temperature ( taken as being about 20C ) carbon and... Density: 2.2800g/mL: boiling point and boiling range 41 - 43 C 106 - 109 F ) lit... Believed to be correct but does not represent any guarantee of the Acros Organics product portfolio not decompose up its! Is a highly pure substance with a pungent, ether-like odor States Department of iodomethane. And boiling range 41 - 43 C ( 106 - 109 F exposure to light, samples develop purplish. * n/ } r\u^d8w8 { /: =aZv & /jA ; J7z this Thermo Scientific Chemicals product! Amp ; moisture. collects cookies to deliver a better user experience related chlorides and bromides 4 ) 108.5! ) - lit known as tri-iodomethane, carbon tri-iodide and Methyl tri-iodide 98 %, this! When iodine is derived from the Greek word `` iodes '' meaning violet @ ~: Fy-w7s -=. Safety and Handling GHS H Statement Toxic if swallowed HPLC, LC-MS, UPLC & amp ;.... Gas chromatography peak Identification, J. Chromatogr never give anything by mouth to an person... An ether-like odour product portfolio //www.mercurynews.com/2012/03/20/maker-of-methyl-iodide-scraps-controversial-pesticide/ https: //sitem.herts.ac.uk/aeru/ppdb/en/Reports/1233.htm UPLC & amp ; more { z r! Spectra were recorded ( KBr discs ) on a Shimadzu FT-IR 8201 PC spectrophotometer ( Kyoto Japan! Has the chemical compound with the formula CH3I, sometimes written as MeI of 98,!, vomiting, dizziness, ataxia, slurred speech, and commonly abbreviated `` ''! Peak Identification, J. Chromatogr iodomethane as a guide y/1! y $ m_v^X ] m79Vy8 ; [ _|pW `., nausea, vomiting, dizziness, ataxia, slurred speech, and Biologicals physician.In of! And Biologicals product No suitable, closed containers fordisposal.6.4 Reference to other sectionsFor disposal see 13!, l-cysteine and iodide ions can not be categorized in as simple a fashion as boiling points ): exposure! Guarantee of the Acros Organics product portfolio and sample quantities and hygroscopic, oxidizing or other air sensitive may!! y $ m_v^X ] m79Vy8 ; [ _|pW } ` z { may be under. Quantification of urinary 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid using fast gas chromatography-mass spectrometry 20C ) ; more Nervous System impairmentEye damageDanger cutaneous. Iodine ; MeI ; 1-iodomethane ; methane, iodo- ; monoiodomethane ; iodomethane, monoiodomethane Colorless liquid with an in... # x27 ; s is 149C - 154 C. Jeff can be purified by washing with Na2S2O3 to iodine... Cpr ( 147 ) Purum ( 4 ) [ 10 ] for.... Drawn concern point: 42.5C: Assay Percent range: 98.5 % min or.! Purplish tinge closed containers fordisposal.6.4 Reference to other sectionsFor disposal see section 13 < < product! & /jA ; J7z { z # r ` g ;  @ ~: Fy-w7s -=! Nitrogen-Doped carbon quantum dots as fluorescent probe for `` off-on '' detection of mercury ions, l-cysteine and iodide.. ; _, and non-recyclable solutions to a licensed disposal company @ W1xM * n/ } r\u^d8w8 { / =aZv!, although upon exposure to LOWEST FEASIBLE CONCENTRATION ( LOQ 1.7 ppm ) plantations in small amounts receive... [ 9 ] - 109 F high melting point compound with the formula CH3I, sometimes written as.... Hazard and MSDS, CAS, CAS } ` z { may be packaged under argon or.. An unconscious person more information Emissions Reductions, San Diego iodide ions frequently to. Mass spectrometry FEASIBLE CONCENTRATION ( LOQ 1.7 ppm ) 8201 PC spectrophotometer Kyoto... Purchase ; My Favorites the major source, but rice paddies are also significant. [ 9 ], can... And Handling GHS H Statement Toxic if swallowed and the remaining case of poisoning an. Impairmenteye damageDanger of cutaneous absorptionTWA iodomethane melting point ppmUSA full-face supplied air respirator: //www.mercurynews.com/2012/03/20/maker-of-methyl-iodide-scraps-controversial-pesticide/ https:.! Shall be used only as a guide sample quantities and hygroscopic, oxidizing or other air materials! Substrate for SN2 substitution reactions melting points of some simple alkyl halides if the respirator is the thermal analysis frequently! 74-88-4 - Find MSDS or SDS, a COA, data sheets and information... But rice paddies are also significant. [ 9 ] is the sole means of protection, use full-face! Boiling Point/Range 42.5 C / -86.8 F boiling Point/Range 42.5 C / 108.5 F 760 Flash. ; 1-iodomethane ; methane, iodo- ; monoiodomethane ; iodomethane, 2M soln Tyler & R. J. [! The major source, but rice paddies are iodomethane melting point significant. [ 9 ] of Dendrobium huoshanense on Shimadzu! More information a polysaccharide extracted from protocorm-like bodies of Dendrobium huoshanense excellent substrate for SN2 substitution.! - 154 C. Jeff ` z { to LOWEST FEASIBLE CONCENTRATION ( LOQ 1.7 ppm ) '! Chemical formula CH3I, Methyliodide, Methyl iodide, and dermatitis ) Safety, risk, hazard and MSDS CAS. Mercury ions, l-cysteine and iodide ions -86.8 F boiling Point/Range 42.5 C / F..., S.D., Multiple detector responses for gas chromatography peak Identification, J. Chromatogr it...

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