WebLinear Formula: FCH2CF3 CAS Number: 811-97-2 Molecular Weight: 102.03 EC Number: 212-377-0 MDL number: MFCD00066608 PubChem Substance ID: 24863300 NACRES: NA.22 Pricing and availability is not currently available. Properties Quality Level 100 assay ≥99% bp −26.5 °C (lit.) SMILES string FCC (F) (F)F InChI 1S/C2H2F4/c3-1-2 … WebChlorotrifluoromethane, R-13, CFC-13, or Freon 13, is a non-flammable, non-corrosive, nontoxic chlorofluorocarbon (CFC) and also a mixed halomethane. It is a man-made substance used primarily as a refrigerant. When released into the environment, CFC-13 has a high ozone depletion potential, and long atmospheric lifetime. [2]
Substance Information - ECHA - Europa
WebHydrofluoroolefin. Chemical structure of 1,3,3,3-tetrafluoropropene (HFO-1234ze) Hydrofluoroolefins (HFOs) are unsaturated organic compounds composed of hydrogen, fluorine and carbon. These organofluorine compound are of interest as refrigerants. Unlike traditional hydrofluorocarbons (HFCs) and chlorofluorocarbons (CFCs), which are … Webin air and groundwater for the following six chlorofluorocarbons: CFC-11, CFC-12, HCFC-21, HCFC- 31, CFC-113 (1,1,2-trichloro-1,2,2-trifluoroethane) and HCFC-133a (1-chloro … tim hortons westshore mall
Chlorofluorocarbon - Wikipedia
Freon 113, R-113, CFC-113, 1,1,2-Trichlorotrifluoroethane 47.7 Cl 2 FC-CClF 2: 1,1,1-Trichloro-2,2,2-trifluoroethane: Freon 113a, R-113a, CFC-113a 45.9 Cl 3 C-CF 3: 1,2-Dichloro-1,1,2,2-tetrafluoroethane: Freon 114, R-114, CFC-114, Dichlorotetrafluoroethane 3.8 ClF 2 C-CClF 2: 1-Chloro-1,1,2,2,2 … See more Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated hydrocarbons that contain carbon (C), hydrogen (H), chlorine (Cl), and fluorine (F), produced as volatile See more • Chlorofluorocarbons (CFCs): when derived from methane and ethane these compounds have the formulae CClmF4−m and C2ClmF6−m, where m is nonzero. • Hydro-chlorofluorocarbons (HCFCs): when derived from methane and ethane these compounds have … See more Carbon tetrachloride (CCl4) was used in fire extinguishers and glass "anti-fire grenades" from the late nineteenth century until around the end of See more As in simpler alkanes, carbon in the CFCs bond with tetrahedral symmetry. Because the fluorine and chlorine atoms differ greatly in size and … See more CFCs and HCFCs are used in various applications because of their low toxicity, reactivity and flammability. Every permutation of … See more The most important reaction of the CFCs is the photo-induced scission of a C-Cl bond: CCl3F → CCl2F + Cl The chlorine atom, … See more CFCs were phased out via the Montreal Protocol due to their part in ozone depletion. The atmospheric … See more WebNov 25, 2024 · chlorofluorocarbons (CFCs), methyl chloroform , carbon tetrachloride , and methyl bromide . Class II ODS are subject to a different phaseout schedule. Section 604 of the Clean Air Act establishes the phaseout targets for Class I ODS. The ban on production and import of halons took effect on January 1, 1994. WebJan 30, 2024 · hydrochlorofluorocarbon (HCFC) refrigerant. CFCs and HCFCs are ozone-depleting substances ( ODS ) that, if released to the environment, destroy the ozone layer. Moreover, CFC and HCFC refrigerants are also potent greenhouse gases. Their release contributes to global climate change. tim hortons westney road ajax