Introduction：Basic information about CAS 55977-10-1|3-Bromo-7-hydroxy-4-methylchromen-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Bromo-7-hydroxy-4-methylchromen-2-one |
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| CAS Number | 55977-10-1 | Molecular Weight | 180.121 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 445.6±48.0 °C at 760 mmHg |
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| Molecular Formula | C6H4N4O3 | Melting Point | / |
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| MSDS | / | Flash Point | 223.3±29.6 °C |
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Names
| Name | 3-Bromo-7-hydroxy-4-methylchromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 445.6±48.0 °C at 760 mmHg |
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| Molecular Formula | C6H4N4O3 |
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| Molecular Weight | 180.121 |
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| Flash Point | 223.3±29.6 °C |
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| Exact Mass | 180.028336 |
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| PSA | 110.76000 |
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| LogP | 0.86 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.745 |
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| InChIKey | FVTBEDLKPPVXNH-UHFFFAOYSA-N |
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| SMILES | Cc1c(Br)c(=O)oc2cc(O)ccc12 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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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
| Benzofurazane, 4-amino-7-nitro- |
| 3-bromo-7-hydroxy-4-methylchromen-2-one |
| 7-Nitro-2,1,3-benzoxadiazol-4-amine |
| 4-amino-7-nitrobenzofurazan |
| 2,1,3-Benzoxadiazol-4-amine, 7-nitro- |
