3-Thiophenesulfonylchloride,2,5-dihydro-,1,1-dioxide(9CI)

Modify Date: 2024-09-11 11:51:08

3-Thiophenesulfonylchloride,2,5-dihydro-,1,1-dioxide(9CI) Structure
3-Thiophenesulfonylchloride,2,5-dihydro-,1,1-dioxide(9CI) structure
Common Name 3-Thiophenesulfonylchloride,2,5-dihydro-,1,1-dioxide(9CI)
CAS Number 112161-61-2 Molecular Weight 216.66300
Density 1.78g/cm3 Boiling Point 477.9ºC at 760 mmHg
Molecular Formula C4H5ClO4S2 Melting Point N/A
MSDS N/A Flash Point 242.8ºC

 Names

Name 1,1-Dioxo-2,5-dihydro-1H-1lambda*6*-thiophene-3-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.78g/cm3
Boiling Point 477.9ºC at 760 mmHg
Molecular Formula C4H5ClO4S2
Molecular Weight 216.66300
Flash Point 242.8ºC
Exact Mass 215.93200
PSA 85.04000
LogP 2.02890
Vapour Pressure 7.79E-09mmHg at 25°C
Index of Refraction 1.586

 Safety Information

HS Code 2934999090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,1-dioxo-2,5-dihydrothiophene-3-sulfonyl chloride