1,2-dichloro-1,2-difluoroethane

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Names

[ CAS No. ]:
431-06-1

[ Name ]:
1,2-dichloro-1,2-difluoroethane

[Synonym ]:
HCFC-132
meso-1,2-difluoro-1,2-dichloroethane
EINECS 207-070-3
meso-1,2-dichloro-1,2-difluoroethane
d,l-1,2-dichloro-1,2-difluoroethane
1,2-difluoro-1,2-dichloroethene
Ethane,1,2-dichloro-1,2-difluoro
1,2-Difluoro-1,2-dichloroethane

Chemical & Physical Properties

[ Density]:
1.416g/cm3

[ Boiling Point ]:
58-59ºC

[ Melting Point ]:
-155ºC

[ Molecular Formula ]:
C2H2Cl2F2

[ Molecular Weight ]:
134.94000

[ Exact Mass ]:
133.95000

[ LogP ]:
2.05520

[ Vapour Pressure ]:
195mmHg at 25°C

[ Index of Refraction ]:
1.376

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
59

[ Safety Phrases ]:
23-36/37/39

[ RIDADR ]:
UN 3082

[ HS Code ]:
2903791090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-dichloroethylene
  • erythreo-1-bromo-2-fluoro-1,2-dichloroethane
  • (Z)-1,2-Dichloroethene
  • (E)-1,2-Dichloroethene
  • 1,1,2,2-Tetrachloroethane
  • 1,2-difluorotetrachloroethane
  • 1,2-difluoroethylene
  • chloro-fluoro-iodomethane
  • 1,2-Difluoroethane

DownStream

  • Tetrafluoroethylene
  • (E)-1-Fluoro-2-chloroethene
  • TRIFLUOROCHLOROETHYLENE
  • CIS-1,2-DIFLUOROETHYLENE (FC-1132) 97
  • (E)-1,2-difluoroethylene
  • cis-1,2-difluoro-1-chloroethene

Customs

[ HS Code ]: 2903791090

[ Summary ]:
2903791090 halogenated derivatives of methane, ethane or propane (hcfcs)only with fluorine and chlorine。supervision conditions:14xy(import license,export license,export license,export license)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

  • 1,2-Dibromo-1,2-dichloro-1,2-difluoroethane
  • 1,2-dichloro-1,2-bis(ethenyl)cyclobutane
  • 1,2-dichloro-1,2-bis(ethylsulfanyl)ethene
  • 1,2-dichloro-1,2,2-trifluoroethyl phenyl selenide
  • 1,2-Dichloro-1,2-diphenylethane
  • 1,2 dichloro-1,2-dineopentyloxyethane
  • 2-(5-{[2,2,2-trifluoro-N-(1,3-thiazol-2-yl)acetamido]methyl}thiophen-2-yl)acetic acid
  • benzyl N-[4-(3-nitrophenyl)pyrimidin-2-yl]carbamate
  • benzyl N-[4-cyano-1-(5-fluoro-2-methylphenyl)-1H-pyrazol-5-yl]carbamate
  • benzyl N-[4-(2-sulfamoylethoxy)phenyl]carbamate
  • 2-{[(Tert-butoxy)carbonyl](3-methoxyphenyl)amino}-1,3-thiazole-5-carboxylic acid
  • benzyl N-(1-benzylpyrrolidin-3-yl)-N-(prop-2-en-1-yl)carbamate
  • 5-(4-Chlorophenyl)-2-(2,2,2-trifluoroacetamido)-1,3-thiazole-4-carboxylic acid
  • 2-(3-Chlorophenyl)-2-[4-(2,2,2-trifluoroacetyl)piperazin-1-yl]acetic acid
  • 2-{[(Tert-butoxy)carbonyl](2-methoxyethyl)amino}-4-(chloromethyl)-1,3-thiazole-5-carboxylic acid
  • 6-bromo-2-(2,2,2-trifluoroacetamido)-1H-indole-3-carboxylic acid