| Product Name | 2,3-Dichlorothiophene-5-sulphonyl chloride |
| CAS No. | 126714-85-0 |
| Synonyms | 4,5-Dichlorothiophene-2-sulphonyl chloride; 2,3-Dichlorothiophene-5-sulfonyl chloride; 4,5-dichlorothiophene-2-sulfonyl chloride |
| InChI | InChI=1/C4HCl3O2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H |
| Molecular Formula | C4HCl3O2S2 |
| Molecular Weight | 251.5385 |
| Density | 1.803g/cm3 |
| Melting point | 54-58℃ |
| Boiling point | 338.7°C at 760 mmHg |
| Flash point | 158.6°C |
| Refractive index | 1.607 |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R34:; |
| Safety | S26:; S36/37/39:; S45:; |
126714-85-0 2,3-dichlorothiophene-5-sulphonyl chloride
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