CAS No: 256353-34-1, Chemical Name: 2,3-Dichlorothiophene-5-sulfonamide
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256353-34-1 2,3-Dichlorothiophene-5-sulfonamide

product Name 2,3-Dichlorothiophene-5-sulfonamide
Synonyms 4,5-Dichloro-2-thiophenesulfonamide; 4,5-dichlorothiophene-2-sulfonamide
Molecular Formula C4H3Cl2NO2S2
Molecular Weight 232.1081
InChI InChI=1/C4H3Cl2NO2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H,(H2,7,8,9)
CAS Registry Number 256353-34-1
Molecular Structure 256353-34-1 2,3-Dichlorothiophene-5-sulfonamide
Density 1.761g/cm3
Boiling point 405.3°C at 760 mmHg
Refractive index 1.631
Flash point 198.9°C
Vapour Pressur 8.87E-07mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
Safety Description S26:;