Introduction：Basic information about CAS 31572-04-0|2-HYDROXY-2-METHYL-BUT-3-ENOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-HYDROXY-2-METHYL-BUT-3-ENOIC ACID |
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| CAS Number | 31572-04-0 | Molecular Weight | 116.11500 |
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| Density | 1.18g/cm3 | Boiling Point | 255.7ºC at 760mmHg |
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| Molecular Formula | C5H8O3 | Melting Point | / |
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| MSDS | / | Flash Point | 122.7ºC |
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Names
| Name | 2-hydroxy-2-methylbut-3-enoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.18g/cm3 |
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| Boiling Point | 255.7ºC at 760mmHg |
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| Molecular Formula | C5H8O3 |
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| Molecular Weight | 116.11500 |
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| Flash Point | 122.7ºC |
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| Exact Mass | 116.04700 |
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| PSA | 57.53000 |
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| LogP | 0.00800 |
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| Index of Refraction | 1.481 |
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| InChIKey | SXQCPXKZTFJHQI-UHFFFAOYSA-N |
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| SMILES | C=CC(C)(O)C(=O)O |
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Safety Information
Customs
| HS Code | 2918199090 |
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| Summary | 2918199090 other carboxylic acids with alcohol 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-Hmba |
| Vinylmilchsaeure |
| 3-Butenoic acid,2-hydroxy-2-methyl |
| vinyl-lactic acid |
| 2-Hydroxy-2-methyl-3-butenoic acid |
| 2-hydroxy-2-methylbuten-3-oic acid |
