Methanedisulfonyldifluoride

Names

[ Name ]:
Methanedisulfonyldifluoride

[Synonym ]:
Methandisulfonylfluorid
Methanebis(sulfonylfluoride)
Methylenedi(sulfonyl fluoride)
bis(fluorosulfonyl)methane
Methanedisulfonyldifluoride

Chemical & Physical Properties

[ Density]:
1.838g/cm3

[ Boiling Point ]:
321.2ºC at 760 mmHg

[ Molecular Formula ]:
CH₂F₂O₄S₂

[ Molecular Weight ]:
180.15100

[ Flash Point ]:
148.1ºC

[ Exact Mass ]:
179.93600

[ PSA ]:
85.04000

[ LogP ]:
1.70410

[ Index of Refraction ]:
1.415

Safety Information

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%