Introduction：Basic information about CAS 526-84-1|2-Butenedioic acid,2,3-dihydroxy-, (2Z)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Butenedioic acid,2,3-dihydroxy-, (2Z)- |
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| CAS Number | 526-84-1 | Molecular Weight | 148.07100 |
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| Density | 1.767g/cm3 | Boiling Point | 400.5ºC at 760mmHg |
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| Molecular Formula | C4H4O6 | Melting Point | / |
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| MSDS | / | Flash Point | 210.2ºC |
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Names
| Name | Dihydroxymaleic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.767g/cm3 |
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| Boiling Point | 400.5ºC at 760mmHg |
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| Molecular Formula | C4H4O6 |
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| Molecular Weight | 148.07100 |
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| Flash Point | 210.2ºC |
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| Exact Mass | 148.00100 |
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| PSA | 115.06000 |
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| Index of Refraction | 1.587 |
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| InChIKey | BZCOSCNPHJNQBP-UPHRSURJSA-N |
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| SMILES | O=C(O)C(O)=C(O)C(=O)O |
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Safety Information
| 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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Synonyms
| 2,3-dihydroxymaleic acid |
| DIHYDROXYBUTENEDIOIC ACID |
