WebChloroform 67-66-3 / 200-663-8 Trichloromethane 100% Refer to Section 16 for the full text of the GHS and H phrases and EU Classifications and R ... Reacts with strong oxidizers forming phosgene and chlorine gas. Reacts explosively in contact with powdered metals. Conditions to Avoid: Avoid contact with open flame, electric arcs, or other hot ... As chloroform is a volatile organic compound, [17] it dissipates readily from soil and surface water and undergoes degradation in air to produce phosgene, dichloromethane, formyl chloride, carbon monoxide, carbon dioxide, and hydrogen chloride. Its half-life in air ranges from 55 to 620 days. … See more Chloroform, or trichloromethane (often abbreviated as TCM), is an organic compound with the formula CHCl3 and a common organic solvent. It is a very volatile, colorless, strong-smelling, dense liquid produced on … See more The molecule adopts a tetrahedral molecular geometry with C3v symmetry. The chloroform molecule can be viewed as a methane molecule with three hydrogen atoms replaced with three chlorine atoms, leaving a single hydrogen atom. See more Chloroform was synthesized independently by several investigators circa 1831: • Moldenhawer, … See more Exposure Chloroform is known to form as a by-product of water chlorination, along with a range of other disinfection by-products, and as such is … See more The total global flux of chloroform through the environment is approximately 660000 tonnes per year, and about 90% of emissions are natural in origin. Many kinds of See more Industrially, chloroform is produced by heating a mixture of chlorine and either methyl chloride (CH3Cl) or methane (CH4). At 400–500 °C, a See more In terms of scale, the most important reaction of chloroform is with hydrogen fluoride to give monochlorodifluoromethane (CFC-22), a precursor in the production of polytetrafluoroethylene (Teflon) and other fluoropolymers: CHCl3 + 2HF → … See more
Potential Phosgene Release from Expired Chloroform
WebChloroform 1. NAME 1.1 Substance 1.2 Group 1.3 Synonyms 1.4 Identification numbers 1.4.1 CAS number 1.4.2 Other numbers 1.5 Main brand names, main trade names 1.6 Main manufacturers, main importers 2. SUMMARY 2.1 Main risks and target organs 2.2 Summary of clinical effects 2.3 Diagnosis 2.4 First-aid measures and management principles. 3. WebChloroform is mainly metabolized in liver; the major metabolite is carbon dioxide. The oxidative pathway in vivo generates also reactive metabolites including phosgene, … order seafood from publix online
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WebJul 27, 2024 · Phosgene is accidentally produced when chloroform is left unprotected in contact with air, more vigorously under UV light. This is undesired when storing and using chloroform, so a stabilizer, such as ethanol, is usually added to … WebJun 11, 2024 · I know that chloroform can be slowly converted to poisonous phosgene gas, and that ethanol is added to prevent phosgene levels from rising. However, the … WebMay 18, 2024 · The Wikipedia page for chloroform states: Suspected samples can be tested for phosgene using filter paper (treated with 5% diphenylamine, 5% dimethylaminobenzaldehyde in ethanol, and then dried), which turns yellow in … how to treat razor cut to heal