乙烷,1-氯-1,1,2,2-四氟-

Description

Ethane,1-chloro-1,1,2,2-tetrafluoro- · CAS 354-25-6 · C2HClF4. UNII 4X1142270I. Boiling Point: -11.7 °C; Melting Point: -117 °C; Density: 1.379 g/mL at 20 °C (liquid).

Identification

Computed Descriptors

Physical & Chemical Properties

Physical description & handling notes

• 1-chloro-1,1,2,2-tetrafluoroethane is a colorless odorless nonflammable gas.
• Colorless, odorless gas; [HSDB]
• Colorless gas
• Odorless /Chlorotetrafluoroethane/
• When heated to decomposition it emits toxic vapors of /hydrogen fluoride and hydrogen chloride/.
• Under certain conditions, /chlorofluorocarbon/ vapors may decompose on contact with flames or hot surfaces, creating the potential hazard of inhalation of toxic decomposition products. /Chlorofluorocarbon/

Documented Uses

• Used as alternatives to CFCs in applications such as refrigerants, blowing agents, cleaning agents, and fire extinguishers; [HSDB]
• Metal Degreasing [Category: Clean]
• The HCFCs are used as alternatives to CFCs in applications such as refrigerants, blowing agents, cleaning agents, and fire extinguishant. /Alternatives to CFCs; from table/
• Chlorofluoroalkanes (and also the alternative HCFCs and HFCs) produced on an industrial scale are subject to stringent standards. Impurities must not exceed the following limits (vol %): acids, 0; moisture, <0.001; higher-boiling fractions, <0.05; and other gases, 2. /Chlorofluoroalkanes/
• Refrigeration/air conditioning, 43%; foam blowing agents, 20%; polymer precursors, 13%; solvent cleaning, 12%; aerosol propellants, 2%; medical equipment sterilization, 3%; other, 7% /Fluorocarbons/
• Refrigeration/air conditioning, 46%; fluoropolymer precursors, 28%; foam blowing agents, 20%; solvent cleaning, 3%; miscellaneous, including aerosol propellants, medical equipment sterilization, food freezing and halon manufacture, 3% /Fluorocarbons/

Synonyms

1-Chloro-1,1,2,2-tetrafluoroethane; HCFC-124A; Ethane, 1-chloro-1,1,2,2-tetrafluoro-; 1,1,2,2-Tetrafluoro-1-chloroethane; HSDB 6872; EINECS 206-552-0; BRN 1736683; monochlorotetrafluoroethane; HCFC-124A [HSDB]; 4X1142270I; DTXSID1042023; 1,1,2,2-Tetrafluorochloroethane; 4-01-00-00129 (Beilstein Handbook Reference); RefChem:75304; DTXCID9022023; 1Chloro1,1,2,2tetrafluoroethane

Frequently Asked Questions

What are the CAS number and molecular formula of Ethane,1-chloro-1,1,2,2-tetrafluoro-?

CAS 354-25-6; molecular formula C2HClF4; molecular weight — g/mol.

What other names is Ethane,1-chloro-1,1,2,2-tetrafluoro- known by?

1-Chloro-1,1,2,2-tetrafluoroethane, HCFC-124A, Ethane, 1-chloro-1,1,2,2-tetrafluoro-, 1,1,2,2-Tetrafluoro-1-chloroethane, HSDB 6872, EINECS 206-552-0.

What are the key physical properties of Ethane,1-chloro-1,1,2,2-tetrafluoro-?

Boiling Point: -11.7 °C; Melting Point: -117 °C; Density: 1.379 g/mL at 20 °C (liquid).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.