Introduction：Basic information about CAS 321309-32-4|1,2,3-benzothiadiazole-5-carbonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3-benzothiadiazole-5-carbonyl chloride |
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| CAS Number | 321309-32-4 | Molecular Weight | 198.63000 |
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| Density | 1.577g/cm3 | Boiling Point | 311ºC at 760 mmHg |
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| Molecular Formula | C7H3ClN2OS | Melting Point | 94-98ºC |
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| MSDS | / | Flash Point | 141.9ºC |
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Names
| Name | 1,2,3-benzothiadiazole-5-carbonyl chloride |
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Chemical & Physical Properties
| Density | 1.577g/cm3 |
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| Boiling Point | 311ºC at 760 mmHg |
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| Melting Point | 94-98ºC |
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| Molecular Formula | C7H3ClN2OS |
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| Molecular Weight | 198.63000 |
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| Flash Point | 141.9ºC |
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| Exact Mass | 197.96500 |
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| PSA | 71.09000 |
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| LogP | 2.07030 |
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| Index of Refraction | 1.704 |
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| InChIKey | VOSTUOLSYXVSND-UHFFFAOYSA-N |
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| SMILES | O=C(Cl)c1ccc2snnc2c1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3261 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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