1,2-dichloro-1,2,3,3-tetrafluoropropane

Names

[ CAS No. ]:
425-94-5

[ Name ]:
1,2-dichloro-1,2,3,3-tetrafluoropropane

[Synonym ]:
HCFC-234
Propane,1,2-dichloro-1,2,3,3-tetrafluoro
1,2-dichloro-1,2,3,3-tetrafluoro-propane
1,2-Dichlor-1,2,3,3-tetrafluor-propan

Chemical & Physical Properties

[ Density]:
1.498g/cm3

[ Boiling Point ]:
84.5ºC at 760mmHg

[ Molecular Formula ]:
C₃H₂Cl₂F₄

[ Molecular Weight ]:
184.94800

[ Flash Point ]:
3.8ºC

[ Exact Mass ]:
183.94700

[ LogP ]:
2.69050

[ Vapour Pressure ]:
80.5mmHg at 25°C

[ Index of Refraction ]:
1.344

Safety Information

[ 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%