WebDichlorodifluoromethane CCl2F2 - PubChem Apologies, we are having some trouble retrieving data from our servers... PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information 8600 … WebCAS Number. 354-33-6 ... Pentafluoroethane in a near azeotropic mixture with difluoromethane is known as R-410A, a common replacement for various chlorofluorocarbons (commonly known as Freon) in new refrigerant systems. Fire suppression systems
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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 WebTrichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon (CFC). It is a colorless, faintly ethereal, and sweetish-smelling liquid that boils around …
WebAldrich-254991; Trichlorofluoromethane >=99.5%; CAS No.: 75-69-4; Synonyms: CFC-11; Fluorotrichloromethane; Freon(R) 11; Linear Formula: Cl3CF; Empirical Formula: CCl3F; … WebOrder By Catalog Number; Shop Products Antibodies & Protein Biology. Antibodies & Protein Biology. Antibody Production and Purification; Electrophoresis, Western Blotting …
Web1,1-Difluoroethane, or DFE, is an organofluorine compound with the chemical formula C 2 H 4 F 2.This colorless gas is used as a refrigerant, where it is often listed as R-152a (refrigerant-152a) or HFC-152a (hydrofluorocarbon-152a).It is also used as a propellant for aerosol sprays and in gas duster products. As an alternative to chlorofluorocarbons, it … WebHydrofluorocarbons ( HFCs) are man-made organic compounds that contain fluorine and hydrogen atoms, and are the most common type of organofluorine compounds. Most are gases at room temperature and pressure.
WebVarious Chlorofluorocarbons (CFCs) Various Halons 56-23-5 Carbon Tertrachloride List continued in “Additional Information” May Be Found In PU foams Foam blowing agents ... CAS Number Substance 71-55-6 1,1,1-Trichloroethane 74 …
WebChemical Abstracts Service Registry Number: The CAS registry number is dependent on the specific freon compound • Synonyms: Halons; Halocarbons; Freon 12 (CAS 75-71 … eye is burning and wateringWebChlorotrifluoromethane, 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 … eye is irritated and scratchyWebSep 26, 2012 · For CFC-11: 90 + 11 = 101, so the number of carbon atoms is 1, the number of hydrogen atoms is zero, the number of fluorine atoms is 1, and the number of chlorine atoms is (2 + 2 - 0 - 1 = 3). So the chemical formula for CFC-11 is CFCl3. That is, it has 1 carbon atom, no hydrogen, 1 fluorine atom, and 3 chlorine atoms. Halons eye is burning and redWebCAS Number. 120-12-7. Properties. colourless and odourless gases; Main sources. use and inappropriate disposal of products with chlorofluorocarbons; aerosol cans; … does air fryer cook food fasterWebName PRTR. Chlorofluorocarbons (CFCs) CAS no. -. Molecular formula. -. Chlorofluorocarbons (CFCs) is a group of halogenated hydrocarbons consisting of a … eyeisland.comWebCAS Number 353-59-3 Formula C-Br-Cl-F2 Major Category Solvents Synonyms BCF; Chlorodifluobromometano [Spanish]; Chlorodifluoromonobromomethane; Daiflon 12B1; Dwufluorochlorobromometan [Polish]; Flugex 12B1; Fluorocarbon 1211; Freon 12B1; Halon 1211; Methane, bromochlorodifluoro-; R 12B1; [ChemIDplus] UN1974 Category … does air fryer waste electricityWeb35 rows · Jun 1, 2024 · CAS Number; HCFC-21 (CHFCl2) Dichlorofluoromethane: 1.7: 0.04 151: 148: 75-43-4: HCFC-22 ... eye is completely red