3,4-dibromo-1,1,1,2,2-pentafluorobutane

Names

[ CAS No. ]:
378-69-8

[ Name ]:
3,4-dibromo-1,1,1,2,2-pentafluorobutane

[Synonym ]:
3,4-dibromo-1,1,1,2,2-pentafluoro-butane
PC1269
Butane,3,4-dibromo-1,1,1,2,2-pentafluoro
3,4-Dibrom-1,1,1,2,2-pentafluor-butan

Chemical & Physical Properties

[ Density]:
2.057g/cm3

[ Boiling Point ]:
128.5ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₃Br₂F₅

[ Molecular Weight ]:
305.86700

[ Flash Point ]:
31.5ºC

[ Exact Mass ]:
303.85200

[ LogP ]:
3.34240

[ Index of Refraction ]:
1.409

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2903799090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903799090

[ Summary ]:
2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%