Introduction：Basic information about CAS 2345-34-8|4-Acetoxybenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Acetoxybenzoic acid |
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| CAS Number | 2345-34-8 | Molecular Weight | 180.157 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 325.7±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O4 | Melting Point | 190-194 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 133.2±16.7 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-acetoxy benzoic 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 | 325.7±25.0 °C at 760 mmHg |
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| Melting Point | 190-194 °C(lit.) |
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| Molecular Formula | C9H8O4 |
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| Molecular Weight | 180.157 |
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| Flash Point | 133.2±16.7 °C |
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| Exact Mass | 180.042252 |
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| PSA | 63.60000 |
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| LogP | 1.48 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.551 |
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| InChIKey | GDBUZIKSJGRBJP-UHFFFAOYSA-N |
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| SMILES | CC(=O)Oc1ccc(C(=O)O)cc1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R22;R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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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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Articles3
More Articles
| Kinetics of the polymerization of 4-acetoxybenzoic acid and 6-acetoxy-2-naphthoic acid. Williams PA, et al. Macromolecules 29(6) , 1874-79, (1996)
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| Polymer single crystals of poly (4-hydroxybenzoate). I. Morphology. Lieser G, et al. J. Polym. Sci. B. Polym. Phys. 21(9) , 1599-1609, (1983)
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| Anomalous intensity effects in the IR spectrum of a densely packed monolayer of 4-acetoxybenzoic acid immobilized on oxidized aluminum. Conformational and vibrational analysis with AM1. Sondag AHM, et al. Langmuir 8(4) , 1127-35, (1992)
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Synonyms
| 4-Acetoxybenzoic acid |
| Benzoic acid,p-hydroxy-,acetate |
| p-Acetoxybenzoic acid |
| Acetic Acid 4-Carboxyphenyl Ester |
| EINECS 219-066-9 |
| 4-Carboxyphenyl acetate |
| 4-acetyloxybenzoic acid |
| p-Hydroxybenzoic acid acetate |
| p-Carboxyphenyl acetate |
| p-Acetyloxybenzoic acid |
| 4-(acetyloxy)benzoic acid |
| MFCD00002540 |
| Benzoic acid, 4-(acetyloxy)- |
