Introduction：Basic information about CAS 6665-81-2|3-hydroxy-5-methoxyflavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-hydroxy-5-methoxyflavone |
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| CAS Number | 6665-81-2 | Molecular Weight | 268.26400 |
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| Density | 1.353g/cm3 | Boiling Point | 448ºC at 760 mmHg |
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| Molecular Formula | C16H12O4 | Melting Point | 173-176ºC |
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| MSDS | / | Flash Point | 170ºC |
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Names
| Name | 3-hydroxy-5-methoxyflavone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.353g/cm3 |
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| Boiling Point | 448ºC at 760 mmHg |
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| Melting Point | 173-176ºC |
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| Molecular Formula | C16H12O4 |
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| Molecular Weight | 268.26400 |
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| Flash Point | 170ºC |
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| Exact Mass | 268.07400 |
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| PSA | 59.67000 |
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| LogP | 3.17420 |
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| Index of Refraction | 1.651 |
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| InChIKey | WHLQVYWQNZFUPW-UHFFFAOYSA-N |
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| SMILES | COc1cccc2oc(-c3ccccc3)c(O)c(=O)c12 |
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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
| 3-hydroxy-5-methoxy-2-phenyl-chromen-4-one |
| METHOXYFLAVONOL,5 |
| 5-methoxy-3-hydroxyflavone |
| 5-methoxyflavonol |
| 3-Hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen |
| 3-Hydroxy-5-methoxy-2-phenyl-chromen-4-on |
