“2-Chloro-1,1,1-trifluoroethane”的意思、由来-开放百科全书

词条

2-Chloro-1,1,1-trifluoroethane

释义

References

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid =
| Name = 2-Chloro-1,1,1-trifluoroethane
| ImageFile = 2-Chloro-1,1,1-trifluoroethane Structural Formula V1.svg
| ImageFile2 = 1-1-1-trifluoro,2-cloroetano.png
| ImageSize =
| ImageName =
| PIN = 2-Chloro-1,1,1-trifluoroethane
| OtherNames = {{Unbulleted list
| 1,1,1-Trifluoro-2-chloroethane
| Chlorotrifluoroethane
| Freon 133a
| HCFC 133a
| R133a
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 6168
| InChI = 1S/C2H2ClF3/c3-1-2(4,5)6/h1H2
| InChIKey = CYXIKYKBLDZZNW-UHFFFAOYSA-N
| ChEBI_Ref =
| ChEBI = 82423
| EC_number = 200-912-0
| EINECS = 200-912-0
| SMILES = C(C(F)(F)F)Cl
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI =
| StdInChIKey_Ref =
| StdInChIKey =
| CASNo = 75-88-7
| CASNo_Ref = ^[1]
| RTECS = KH8008500
| PubChem = 6408
| UNII = H86O899T9B
| UNNumber = 1983
|Section2={{Chembox Properties
| C = 2 | F = 3 | H = 2 | Cl=1
| Appearance = Gas
| Density = 1.389 g/mol (liquid at 0 °C)
| MeltingPtC = −105.3
| BoilingPtC = 6.1
| MeltingPt_notes =
| Solubility = 0.89 g/l
| RefractIndex = 1.3092 (liquid at 0 °C)
| SolubleOther =
| LogP =
}}

2-Chloro-1,1,1-trifluoroethane, also known as 1,1,1-trifluoro-2-chloroethane or Freon 133a, is an alkyl halide belonging to the category of chlorofluorocarbons, having chemical formula F₃C-CH₂-Cl. Under standard conditions it appears as a colorless gas, partially soluble in water. It is used as a refrigerant, as a solvent and as a reagent in organic synthesis.

References

1. ^{{cite web|title=2-Chloro-1,1,1-trifluoroethane {{!}} H2ClC-CF3 - PubChem|url=https://pubchem.ncbi.nlm.nih.gov/compound/2-Chloro-1_1_1-trifluoroethane#section=Molecular-Formula|website=pubchem.ncbi.nlm.nih.gov}}

4 : Halogenated solvents|Hydrochlorofluorocarbons|Refrigerants|Trifluoromethyl compounds

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