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2,3-Dichlorothiophene-5-sulphonyl chloride

product Name 2,3-Dichlorothiophene-5-sulphonyl chloride
Synonyms 4,5-Dichlorothiophene-2-sulphonyl chloride ; 2,3-Dichlorothiophene-5-sulfonyl chloride; 4,5-dichlorothiophene-2-sulfonyl chloride
Molecular Formula C4HCl3O2S2
Molecular Weight 251.5385
InChI InChI=1/C4HCl3O2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H
CAS Registry Number 126714-85-0
Molecular Structure 126714-85-0 2,3-Dichlorothiophene-5-sulphonyl chloride
Density 1.803g/cm3
Melting point 54-58℃
Boiling point 338.7°C at 760 mmHg
Refractive index 1.607
Flash point 158.6°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S36/37/39:;
S45:;
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Hebei Fulong Import & Export Co., Ltd.    Tel:86-311-87795661
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