Introduction：Basic information about CAS 57543-58-5|2H-Chromene-3-carboxylic acid ethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2H-Chromene-3-carboxylic acid ethyl ester |
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| CAS Number | 57543-58-5 | Molecular Weight | 204.22200 |
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| Density | 1.182g/cm3 | Boiling Point | 316ºC at 760mmHg |
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| Molecular Formula | C12H12O3 | Melting Point | / |
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| MSDS | / | Flash Point | 129.4ºC |
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Names
| Name | Ethyl 2H-chromene-3-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.182g/cm3 |
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| Boiling Point | 316ºC at 760mmHg |
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| Molecular Formula | C12H12O3 |
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| Molecular Weight | 204.22200 |
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| Flash Point | 129.4ºC |
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| Exact Mass | 204.07900 |
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| PSA | 35.53000 |
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| LogP | 2.02550 |
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| Index of Refraction | 1.552 |
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| InChIKey | VAANEDBEKZZBRU-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C1=Cc2ccccc2OC1 |
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Safety Information
Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| ethyl 2H-chromene-3-carboxylate |
