Introduction：Basic information about CAS 693-90-3|4-Methylisothiazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylisothiazole |
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| CAS Number | 693-90-3 | Molecular Weight | 99.15420 |
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| Density | 1.121g/cm3 | Boiling Point | 47.8ºC at 760 mmHg |
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| Molecular Formula | C4H5NS | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Methyl-1,2-thiazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.121g/cm3 |
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| Boiling Point | 47.8ºC at 760 mmHg |
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| Molecular Formula | C4H5NS |
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| Molecular Weight | 99.15420 |
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| Exact Mass | 99.01430 |
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| PSA | 41.13000 |
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| LogP | 1.45150 |
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| Index of Refraction | 1.535 |
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| InChIKey | YUTQRQJTFPEEPB-UHFFFAOYSA-N |
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| SMILES | Cc1cnsc1 |
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Safety Information
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
| Isothiazole,4-methyl |
| 4-methyl-isothiazole |
| 4-Methylisothiazole |
