1-bromo-1,1,2,2-tetrafluoro-2-fluorosulfonyloxyethane

Names

[ CAS No. ]:
757-02-8

[ Name ]:
1-bromo-1,1,2,2-tetrafluoro-2-fluorosulfonyloxyethane

[Synonym ]:
2-Bromotetrafluoroethyl fluorosulfate
Fluorosulfuric acid,2-bromo-1,1,2,2-tetrafluoroethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C₂BrF₅O₃S

[ Molecular Weight ]:
278.98100

[ Exact Mass ]:
277.86700

[ PSA ]:
51.75000

[ LogP ]:
2.87860

Safety Information

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%