1,2-dichloro-1,2-difluoroethane

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

DownStream

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%