Introduction：Basic information about CAS 7758-73-8|5 7-DIHYDROXY-4-PHENYLCOUMARIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5 7-DIHYDROXY-4-PHENYLCOUMARIN |
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| CAS Number | 7758-73-8 | Molecular Weight | 254.23700 |
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| Density | 1.443g/cm3 | Boiling Point | 535.5ºC at 760mmHg |
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| Molecular Formula | C15H10O4 | Melting Point | 227-233ºC(lit.) |
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| MSDS | / | Flash Point | 210.5ºC |
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Names
| Name | 5,7-dihydroxy-4-phenylchromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.443g/cm3 |
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| Boiling Point | 535.5ºC at 760mmHg |
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| Melting Point | 227-233ºC(lit.) |
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| Molecular Formula | C15H10O4 |
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| Molecular Weight | 254.23700 |
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| Flash Point | 210.5ºC |
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| Exact Mass | 254.05800 |
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| PSA | 70.67000 |
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| LogP | 2.87120 |
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| InChIKey | HUQKUJNSVHEHIH-UHFFFAOYSA-N |
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| SMILES | O=c1cc(-c2ccccc2)c2c(O)cc(O)cc2o1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36 |
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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
| 5,7-Dihydroxy-4-phenylcoumarin |
| 5,7-dihydroxy-4-phenyl-2H-chromen-2-one |
| Serratin |
| 5,7-dihydroxy-4-phenyl-2H-1-benzopyran-2-one |
| 5,7-Dihydroxy-4-phenyl-chromen-2-one |
| MFCD01078551 |
| 2H-1-Benzopyran-2-one,5,7-dihydroxy-4-phenyl |
