Introduction：Basic information about CAS 19703-92-5|5-Methyl-1,2,4-oxadiazole-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methyl-1,2,4-oxadiazole-3-carboxylic acid |
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| CAS Number | 19703-92-5 | Molecular Weight | 128.086 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 317.9±25.0 °C at 760 mmHg |
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| Molecular Formula | C4H4N2O3 | Melting Point | / |
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| MSDS | / | Flash Point | 146.1±23.2 °C |
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Names
| Name | 5-methyl-1,2,4-oxadiazole-3-carboxylic acid |
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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 | 317.9±25.0 °C at 760 mmHg |
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| Molecular Formula | C4H4N2O3 |
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| Molecular Weight | 128.086 |
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| Flash Point | 146.1±23.2 °C |
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| Exact Mass | 128.022186 |
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| PSA | 76.22000 |
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| LogP | -0.74 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.518 |
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| InChIKey | UGENJCBDFKUWDO-UHFFFAOYSA-N |
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| SMILES | Cc1nc(C(=O)O)no1 |
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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
| 1,2,4-Oxadiazole-3-carboxylic acid, 5-methyl- |
| 5-Methyl-1,2,4-oxadiazole-3-carboxylic acid |
| 5-Methyl-1,2,4-oxadiazol-3-carbonsaeure |
