Introduction：Basic information about CAS 21971-21-1|2-Chloro-4-methoxybenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4-methoxybenzoic acid |
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| CAS Number | 21971-21-1 | Molecular Weight | 186.592 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 303.0±22.0 °C at 760 mmHg |
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| Molecular Formula | C8H7ClO3 | Melting Point | / |
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| MSDS | / | Flash Point | 137.1±22.3 °C |
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Names
| Name | 2-Chloro-4-methoxybenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 303.0±22.0 °C at 760 mmHg |
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| Molecular Formula | C8H7ClO3 |
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| Molecular Weight | 186.592 |
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| Flash Point | 137.1±22.3 °C |
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| Exact Mass | 186.008377 |
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| PSA | 46.53000 |
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| LogP | 2.34 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.562 |
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| InChIKey | IBANGHTVBPZCHF-UHFFFAOYSA-N |
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| SMILES | COc1ccc(C(=O)O)c(Cl)c1 |
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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
| 2-chloro-4-methoxybenzoicacid |
| 2-Chlor-4-methoxy-benzoesaeure |
| 2-Chloro-4-methoxybenzoic acid |
| 2-Chloro-p-anisic acid |
| QVR BG DO1 |
| 2-Chlor-anissaeure |
| Benzoic acid, 2-chloro-4-methoxy- |
| 4-methoxy-2-chloro-benzoic acid |
| 2-chloro-4-(methyloxy)benzoic acid |
