Introduction：Basic information about CAS 18651-16-6|4H-1-Benzopyran-4-one,7-methoxy-3-methyl-2-phenyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4H-1-Benzopyran-4-one,7-methoxy-3-methyl-2-phenyl- |
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| CAS Number | 18651-16-6 | Molecular Weight | 266.29100 |
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| Density | 1.203g/cm3 | Boiling Point | 427.1ºC at 760mmHg |
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| Molecular Formula | C17H14O3 | Melting Point | / |
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| MSDS | / | Flash Point | 203.9ºC |
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Names
| Name | 7-methoxy-3-methyl-2-phenylchromen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.203g/cm3 |
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| Boiling Point | 427.1ºC at 760mmHg |
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| Molecular Formula | C17H14O3 |
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| Molecular Weight | 266.29100 |
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| Flash Point | 203.9ºC |
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| Exact Mass | 266.09400 |
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| PSA | 39.44000 |
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| LogP | 3.77700 |
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| Vapour Pressure | 1.68E-07mmHg at 25°C |
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| Index of Refraction | 1.598 |
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| InChIKey | HSXVWGKOFNFYFK-UHFFFAOYSA-N |
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| SMILES | COc1ccc2c(=O)c(C)c(-c3ccccc3)oc2c1 |
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Safety Information
Customs
| HS Code | 2914509090 |
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| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 7-Methoxy-3-methyl-flavon |
| 7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one |
| 7-Methoxy-3-methyl-2-phenyl-chromen-4-on |
| 7-methoxy-3-methyl-2-phenyl-chromen-4-one |
| 3-methyl-7-methoxy-2-phenyl-4H-benzopyran-4-one |
