Introduction：Basic information about CAS 83823-06-7|6-Chloro-2H-chromene-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-Chloro-2H-chromene-3-carboxylic acid |
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| CAS Number | 83823-06-7 | Molecular Weight | 210.614 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 367.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C10H7ClO3 | Melting Point | 244-246°C |
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| MSDS | / | Flash Point | 175.7±27.9 °C |
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Names
| Name | 6-Chloro-2H-chromene-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 367.0±42.0 °C at 760 mmHg |
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| Melting Point | 244-246°C |
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| Molecular Formula | C10H7ClO3 |
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| Molecular Weight | 210.614 |
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| Flash Point | 175.7±27.9 °C |
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| Exact Mass | 210.008377 |
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| PSA | 46.53000 |
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| LogP | 3.37 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.627 |
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| InChIKey | ZRCGKWSNRRTAJY-UHFFFAOYSA-N |
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| SMILES | O=C(O)C1=Cc2cc(Cl)ccc2OC1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36 |
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| Safety Phrases | S22-S24/25 |
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| HS Code | 2916190090 |
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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
| MFCD00052362 |
| 2H-1-Benzopyran-3-carboxylic acid, 6-chloro- |
| 6-Chloro-2H-chromene-3-carboxylic acid |
