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51175-71-4 3-thiophenesulfonyl chloride

product Name 3-thiophenesulfonyl chloride
CAS No 51175-71-4
Synonyms thiophene-3-sulfonyl chloride
Molecular Formula C4H3ClO2S2
Molecular Weight 182.6484
InChI InChI=1/C4H3ClO2S2/c5-9(6,7)4-1-2-8-3-4/h1-3H
Molecular Structure 51175-71-4 3-thiophenesulfonyl chloride
Density 1.58g/cm3
Melting point 44℃
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:Causes burns.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
MSDS Material Safety Data Sheet