CAS No: 16629-19-9, Chemical Name: Thiophene-2-Sulfonyl Chloride
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16629-19-9 Thiophene-2-Sulfonyl Chloride

product Name Thiophene-2-Sulfonyl Chloride
Synonyms 2-Thiophenesulfonylchloride; 2-Thiophenesulfonyl chloride; 2-Thienylsulfonyl Chloride
Molecular Formula C4H3ClO2S2
Molecular Weight 182.6484
InChI InChI=1/C4H3ClO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H
CAS Registry Number 16629-19-9
EINECS 240-677-1
Molecular Structure 16629-19-9 Thiophene-2-Sulfonyl Chloride
Density 1.58g/cm3
Melting point 30-32℃
Boiling point 265.2°C at 760 mmHg
Refractive index 1.581
Flash point 114.2°C
Vapour Pressur 0.0152mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S25:;
S28A:;
S36/37/39:;