Introduction：Basic information about CAS 6018-41-3|5-(Carbomethoxy)-2-pyrone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(Carbomethoxy)-2-pyrone |
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| CAS Number | 6018-41-3 | Molecular Weight | 154.120 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 265.9±15.0 °C at 760 mmHg |
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| Molecular Formula | C7H6O4 | Melting Point | 65-67 °C(lit.) |
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| MSDS | / | Flash Point | 137.0±18.8 °C |
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Names
| Name | Methyl coumalate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 265.9±15.0 °C at 760 mmHg |
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| Melting Point | 65-67 °C(lit.) |
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| Molecular Formula | C7H6O4 |
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| Molecular Weight | 154.120 |
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| Flash Point | 137.0±18.8 °C |
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| Exact Mass | 154.026611 |
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| PSA | 56.51000 |
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| LogP | -0.66 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.513 |
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| InChIKey | HHWWWZQYHPFCBY-UHFFFAOYSA-N |
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| SMILES | COC(=O)c1ccc(=O)oc1 |
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Safety Information
| Hazard Codes | Xi |
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| WGK Germany | 3 |
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| HS Code | 2932209090 |
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester |
| MFCD00010120 |
| 5-(Carbomethoxy)-2-pyrone |
| methyl 6-oxopyran-3-carboxylate |
| EINECS 227-871-1 |
| Methyl 2-oxo-2H-pyran-5-carboxylate |
