Introduction：Basic information about CAS 20069-40-3|3-METHYLMERCAPTO-5-MERCAPTO-1,2,4-THIADIAZOLE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-METHYLMERCAPTO-5-MERCAPTO-1,2,4-THIADIAZOLE |
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| CAS Number | 20069-40-3 | Molecular Weight | 164.27200 |
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| Density | 1.67g/cm3 | Boiling Point | 243.3ºC at 760 mmHg |
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| Molecular Formula | C3H4N2S3 | Melting Point | 143-147ºC |
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| MSDS | / | Flash Point | 101ºC |
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Names
| Name | 3-methylsulfanyl-2H-1,2,4-thiadiazole-5-thione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.67g/cm3 |
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| Boiling Point | 243.3ºC at 760 mmHg |
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| Melting Point | 143-147ºC |
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| Molecular Formula | C3H4N2S3 |
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| Molecular Weight | 164.27200 |
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| Flash Point | 101ºC |
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| Exact Mass | 163.95400 |
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| PSA | 118.12000 |
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| LogP | 1.54870 |
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| Vapour Pressure | 0.0323mmHg at 25°C |
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| Index of Refraction | 1.818 |
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R20/22;R36/37/38 |
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| Safety Phrases | S26;S36/S37/S39 |
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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
| 3-methylthio-1,2,4-thiadiazole-5-thiol |
| 3-methylmercapto-5-mercapto-1,2,4-thiadiazole |
| MFCD00799292 |
| 3-methylsulfanyl-4H-[1,2,4]thiadiazole-5-thione |
