Introduction：Basic information about CAS 15074-17-6|2H-1-Benzopyran-2-one,4-hydroxy-3-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2H-1-Benzopyran-2-one,4-hydroxy-3-methyl- |
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| CAS Number | 15074-17-6 | Molecular Weight | 176.16900 |
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| Density | 1.354g/cm3 | Boiling Point | 288.1ºC at 760mmHg |
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| Molecular Formula | C10H8O3 | Melting Point | / |
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| MSDS | / | Flash Point | 115.9ºC |
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Names
| Name | 4-hydroxy-3-methylchromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.354g/cm3 |
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| Boiling Point | 288.1ºC at 760mmHg |
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| Molecular Formula | C10H8O3 |
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| Molecular Weight | 176.16900 |
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| Flash Point | 115.9ºC |
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| Exact Mass | 176.04700 |
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| PSA | 50.44000 |
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| LogP | 1.80700 |
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| Vapour Pressure | 0.00111mmHg at 25°C |
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| Index of Refraction | 1.626 |
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Safety Information
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
| 3-methyl-4-hydroxy-coumarin |
| 4-hydroxy-3-methylcoumarin |
| 2-hydroxy-3-methyl-4h-chromen-4-one |
| 4-Hydroxy-3-methyl-2H-chromen-2-one |
| 4-Hydroxy-3-methyl-chromen-2-one |
