Introduction：Basic information about CAS 22053-42-5|2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-6-METHOXY-3-METHYL-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-6-METHOXY-3-METHYL- |
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| CAS Number | 22053-42-5 | Molecular Weight | 206.19500 |
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| Density | 1.338g/cm3 | Boiling Point | 402ºC at 760 mmHg |
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| Molecular Formula | C11H10O4 | Melting Point | / |
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| MSDS | / | Flash Point | 162.9ºC |
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Names
| Name | 4-hydroxy-6-methoxy-3-methylchromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.338g/cm3 |
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| Boiling Point | 402ºC at 760 mmHg |
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| Molecular Formula | C11H10O4 |
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| Molecular Weight | 206.19500 |
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| Flash Point | 162.9ºC |
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| Exact Mass | 206.05800 |
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| PSA | 59.67000 |
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| LogP | 1.81560 |
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| Vapour Pressure | 3.48E-07mmHg at 25°C |
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| Index of Refraction | 1.6 |
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| InChIKey | UARPRSOABLQBSS-UHFFFAOYSA-N |
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| SMILES | COc1ccc2oc(=O)c(C)c(O)c2c1 |
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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
| 2H-1-Benzopyran-2-one,4-hydroxy-6-methoxy-3-methyl |
| 4-Hydroxy-6-methoxy-3-methyl-2H-1-Benzopyran-2-one |
| 4-hydroxy-6-methoxy-3-methyl-coumarin |
| 4-HYDROXY-6-METHOXY-3-METHYL-CHROMEN-2-ONE |
| 4-hydroxy-6-methoxy-3-methyl-2H-chromen-2-one |
| 4-Hydroxy-6-methoxy-3-methyl-cumarin |
| Coumarin,4-hydroxy-6-methoxy-3-methyl-(6CI,8CI) |
