Introduction：Basic information about CAS 57543-59-6|8-methoxy-2h-chromene-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-methoxy-2h-chromene-3-carboxylic acid |
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| CAS Number | 57543-59-6 | Molecular Weight | 206.19500 |
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| Density | 1.331g/cm3 | Boiling Point | 364.2ºC at 760 mmHg |
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| Molecular Formula | C11H10O4 | Melting Point | 237-240ºC |
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| MSDS | / | Flash Point | 145.8ºC |
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Names
| Name | 8-methoxy-2h-chromene-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.331g/cm3 |
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| Boiling Point | 364.2ºC at 760 mmHg |
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| Melting Point | 237-240ºC |
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| Molecular Formula | C11H10O4 |
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| Molecular Weight | 206.19500 |
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| Flash Point | 145.8ºC |
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| Exact Mass | 206.05800 |
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| PSA | 55.76000 |
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| LogP | 1.55560 |
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| Index of Refraction | 1.592 |
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| InChIKey | VAOZSTIKIWWEDB-UHFFFAOYSA-N |
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| SMILES | COc1cccc2c1OCC(C(=O)O)=C2 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2918990090 |
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Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| BB_NC-1433 |
| 8-methoxy-2H-chromen-3-carboxylic acid |
