Introduction：Basic information about CAS 4052-30-6|4-Methylsulfonyl benzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylsulfonyl benzoic acid |
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| CAS Number | 4052-30-6 | Molecular Weight | 200.212 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 432.4±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H8O4S | Melting Point | 268-271 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 215.3±26.5 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Methylsulphonylbenzoic 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 | 432.4±37.0 °C at 760 mmHg |
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| Melting Point | 268-271 °C(lit.) |
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| Molecular Formula | C8H8O4S |
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| Molecular Weight | 200.212 |
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| Flash Point | 215.3±26.5 °C |
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| Exact Mass | 200.014328 |
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| PSA | 79.82000 |
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| LogP | 0.67 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.560 |
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| InChIKey | AJBWNNKDUMXZLM-UHFFFAOYSA-N |
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| SMILES | CS(=O)(=O)c1ccc(C(=O)O)cc1 |
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| Water Solubility | slight |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H319 |
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| Precautionary Statements | 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;Xi: Irritant; |
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| Risk Phrases | R22 |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2916399090 |
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Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Articles1
More Articles
| Dissociation constants of neutral and charged acids in methyl alcohol. The acid strength resolution. Rived F, et al. Anal. Chim. Acta 374(2) , 309-324, (1998)
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Synonyms
| 4-Methylsulfonyl benzoic acid |
| 4-(Methylsulfonyl)benzoic acid |
| 4-Methylsulfonylbenzoic acid |
| Benzoic acid, 4-(methylsulfonyl)- |
| EINECS 223-756-5 |
| MFCD00007564 |
