Introduction：Basic information about CAS 20662-83-3|4,5-dimethyl-1,3-oxazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-dimethyl-1,3-oxazole |
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| CAS Number | 20662-83-3 | Molecular Weight | 97.115 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 117.8±9.0 °C at 760 mmHg |
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| Molecular Formula | C5H7NO | Melting Point | 239-240 °C |
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| MSDS | / | Flash Point | 34.6±14.6 °C |
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Names
| Name | 4,5-Dimethyl-1,3-oxazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 117.8±9.0 °C at 760 mmHg |
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| Melting Point | 239-240 °C |
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| Molecular Formula | C5H7NO |
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| Molecular Weight | 97.115 |
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| Flash Point | 34.6±14.6 °C |
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| Exact Mass | 97.052765 |
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| PSA | 26.03000 |
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| LogP | 1.04 |
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| Vapour Pressure | 20.5±0.2 mmHg at 25°C |
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| Index of Refraction | 1.449 |
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| InChIKey | YVORRVFKHZLJGZ-UHFFFAOYSA-N |
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| SMILES | Cc1ncoc1C |
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Safety Information
| Hazard Codes | O |
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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
| 4,5-dimethyloxazole |
| Oxazole,4,5-dimethyl |
| 4,5-Dimethyloxazol |
| 5-Methyl-4-methyloxazole |
| 4,5-Dimethyl-1,3-oxazole |
| Oxazole, 4,5-dimethyl- |
