Introduction：Basic information about CAS 56363-84-9|2-Chloro-4-hydroxybenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4-hydroxybenzoic acid |
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| CAS Number | 56363-84-9 | Molecular Weight | 172.566 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 349.6±27.0 °C at 760 mmHg |
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| Molecular Formula | C7H5ClO3 | Melting Point | 207-209 °C |
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| MSDS | / | Flash Point | 165.3±23.7 °C |
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Names
| Name | 2-Chloro-4-hydroxybenzoic 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 | 349.6±27.0 °C at 760 mmHg |
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| Melting Point | 207-209 °C |
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| Molecular Formula | C7H5ClO3 |
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| Molecular Weight | 172.566 |
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| Flash Point | 165.3±23.7 °C |
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| Exact Mass | 171.992722 |
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| PSA | 57.53000 |
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| LogP | 1.89 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.630 |
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| InChIKey | WIPYZRZPNMUSER-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc(O)cc1Cl |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 41 |
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| Safety Phrases | S24/25 |
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| HS Code | 2918290000 |
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Customs
| HS Code | 2918290000 |
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| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 4-hydroxy-2-chlorobenzoic acid |
| 2-Chloro-4-hydroxybenzoic acid |
| Benzoic acid,2-chloro-4-hydroxy |
| 2-Chlor-4-hydroxy-benzoesaeure |
| EINECS 260-132-1 |
| Benzoic acid, 2-chloro-4-hydroxy- |
| p-hydroxy-o-chlorobenzoic acid |
| MFCD00045855 |
| 2-chloro-4-hydroxy-benzoic acid |
