Product Name: 5-Chloro-2-thiophenesulfonyl chloride
English Synonyms: 5 - Chloro-thiophene -2 - sulfonyl chloride
CAS Registry Number: 2766-74-7
Molecular structure:

Molecular formula: C4H2Cl2O2S2
MW: 217.09
Product Performance:
Density 1.623
Melting point: 25-28 oC
Boiling point: 112-117 oC (lit.)
Refractive index: n20 / D 1.586 (lit.)
Flash Point:> 230 ℉
Quality Standard:
Content: ≥ 97%
This product is colorless to pale yellow liquid.
Package Storage:
All kinds of PTFE bottles.
Drums lined with plastic packaging, 30 kg / drum or 280 kg / barrel.
Stored in a cool dry place.