1,4-Bis(fluorosulfato)perfluorobutane

Names

[ CAS No. ]:
78522-71-1

[ Name ]:
1,4-Bis(fluorosulfato)perfluorobutane

[Synonym ]:
1,4-bis-ethylsulfanyl-butane
3,8-Dithiadecane
1,4-diethylthiobutane

Chemical & Physical Properties

[ Density]:
1.951g/cm3

[ Boiling Point ]:
238.2ºC at 760 mmHg

[ Molecular Formula ]:
C₄F₁₀O₆S₂

[ Molecular Weight ]:
398.15300

[ Flash Point ]:
97.9ºC

[ Exact Mass ]:
397.89800

[ PSA ]:
103.50000

[ LogP ]:
4.06600

[ Index of Refraction ]:
1.341

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%