Introduction：Basic information about CAS 126768-40-9|5-Methyl-2-thiophenecarboxylic acid hydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methyl-2-thiophenecarboxylic acid hydrazide |
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| CAS Number | 126768-40-9 | Molecular Weight | 156.20600 |
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| Density | 1.273g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H8N2OS | Melting Point | 100-102ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-Methyl-2-thiophenecarboxylic acid hydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.273g/cm3 |
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| Melting Point | 100-102ºC |
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| Molecular Formula | C6H8N2OS |
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| Molecular Weight | 156.20600 |
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| Exact Mass | 156.03600 |
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| PSA | 83.36000 |
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| LogP | 1.75120 |
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| Index of Refraction | 1.6 |
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| InChIKey | HMBLMUIDVHBCOW-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(C(=O)NN)s1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S26 |
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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
| 5-methylthiophene-2-carbohydrazide |
