Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]-
Names
[ CAS No. ]:
52843-77-3
[ Name ]:
Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]-
[Synonym ]:
trifluoromethylsulfonylphenylacetylene
phenyltrifluoromethylsulfonylethyne
phenylethynyl trifluoromethyl sulfone
Chemical & Physical Properties
[ Density]:
1.47g/cm3
[ Boiling Point ]:
255.4ºC at 760mmHg
[ Molecular Formula ]:
C9H5F3O2S
[ Molecular Weight ]:
234.19500
[ Flash Point ]:
108.3ºC
[ Exact Mass ]:
233.99600
[ PSA ]:
42.52000
[ LogP ]:
3.01100
[ Index of Refraction ]:
1.515
Safety Information
[ HS Code ]:
2904909090
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%