Introduction：Basic information about CAS 39757-29-4|Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate |
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| CAS Number | 39757-29-4 | Molecular Weight | 220.221 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 357.0±25.0 °C at 760 mmHg |
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| Molecular Formula | C12H12O4 | Melting Point | / |
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| MSDS | / | Flash Point | 158.7±23.2 °C |
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Names
| Name | methyl 4-(4-methylphenyl)-2,4-dioxobutanoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 357.0±25.0 °C at 760 mmHg |
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| Molecular Formula | C12H12O4 |
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| Molecular Weight | 220.221 |
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| Flash Point | 158.7±23.2 °C |
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| Exact Mass | 220.073563 |
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| PSA | 60.44000 |
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| LogP | 1.46 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.518 |
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| InChIKey | AINBBVVRYVUFOK-UHFFFAOYSA-N |
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| SMILES | COC(=O)C(=O)CC(=O)c1ccc(C)cc1 |
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Safety Information
Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 2,4-Dioxo-4-p-tolyl-butyric acid methyl ester |
| F1727-0237 |
| p-toluylpyruvic acid methyl ester |
| methyl ester of 4-methylbenzoylpyruvic acid |
| Methyl 4-(4-methylphenyl)-2,4-dioxobutanoate |
| Benzenebutanoic acid, 4-methyl-α,γ-dioxo-, methyl ester |
| methyl 2,4-dioxo-4-p-tolylbutanoate |
| Methyl 4-methyl-a,g-dioxo-benzenebutanoate |
