Introduction：Basic information about CAS 18686-82-3|1,3,4-Thiadiazole-2-thiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3,4-Thiadiazole-2-thiol |
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| CAS Number | 18686-82-3 | Molecular Weight | 118.181 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 198.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C2H2N2S2 | Melting Point | 142-144°C |
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| MSDS | / | Flash Point | 73.6±22.6 °C |
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Names
| Name | 3H-1,3,4-thiadiazole-2-thione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 198.1±23.0 °C at 760 mmHg |
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| Melting Point | 142-144°C |
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| Molecular Formula | C2H2N2S2 |
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| Molecular Weight | 118.181 |
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| Flash Point | 73.6±22.6 °C |
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| Exact Mass | 117.965935 |
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| PSA | 92.82000 |
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| LogP | 1.01 |
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| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
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| Index of Refraction | 1.666 |
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| InChIKey | JLAMDELLBBZOOX-UHFFFAOYSA-N |
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| SMILES | S=c1[nH]ncs1 |
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| Storage condition | 2~8°C |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39-S37 |
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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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Synonyms
| 2-mercapto-1,3,4-thiadiazole |
| 1,3,4-Thiadiazolylthiol |
| MTD:2-Mereapto-1,3,4-Thiadiazole |
| 2-MERCAPTO-1,3,4-THIADIAZOL |
| 1,3,4-thiadiazole-5-thiol |
| 1,3,4-Thiadiazole-2-thiol |
| 1,3,4-thiadiazole-2-thione |
| 5-mercapto-1,3,4-thiadiazole |
| EINECS 242-504-5 |
| 1,3,4-Thiadiazole-2(3H)-thione |
| MFCD00040404 |
