Introduction：Basic information about CAS 115822-57-6|3-Chromanecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Chromanecarboxylic acid |
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| CAS Number | 115822-57-6 | Molecular Weight | 178.185 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 356.1±31.0 °C at 760 mmHg |
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| Molecular Formula | C10H10O3 | Melting Point | 117ºC |
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| MSDS | / | Flash Point | 146.9±18.3 °C |
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Names
| Name | Chroman-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 356.1±31.0 °C at 760 mmHg |
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| Melting Point | 117ºC |
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| Molecular Formula | C10H10O3 |
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| Molecular Weight | 178.185 |
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| Flash Point | 146.9±18.3 °C |
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| Exact Mass | 178.062988 |
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| PSA | 46.53000 |
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| LogP | 2.03 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.575 |
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| InChIKey | UGAGZMGJJFSKQM-UHFFFAOYSA-N |
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| SMILES | O=C(O)C1COc2ccccc2C1 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| chromane-3-carboxylic acid |
| 3,4-dihydro-2H-chromene-3-carboxylic acid |
| 2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro- |
| 3-Chromanecarboxylic acid |
| 3,4-Dihydro-2H-benzopyran-3-carboxylic acid |
