Introduction：Basic information about CAS 4436-74-2|Trans-2-butene-1,4-dicarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Trans-2-butene-1,4-dicarboxylic acid |
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| CAS Number | 4436-74-2 | Molecular Weight | 144.12500 |
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| Density | 1.305g/cm3 | Boiling Point | 368.7ºC at 760 mmHg |
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| Molecular Formula | C6H8O4 | Melting Point | 195-196 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 191ºC |
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Names
| Name | Trans-3-Hexenedioic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.305g/cm3 |
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| Boiling Point | 368.7ºC at 760 mmHg |
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| Melting Point | 195-196 °C(lit.) |
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| Molecular Formula | C6H8O4 |
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| Molecular Weight | 144.12500 |
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| Flash Point | 191ºC |
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| Exact Mass | 144.04200 |
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| PSA | 74.60000 |
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| LogP | 0.49200 |
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| Index of Refraction | 1.51 |
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| Storage condition | 2-8°C |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xn |
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| Safety Phrases | S22-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 | 2917190090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic 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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Synonyms
| TRANS-2-BUTENE-1,4-DICARBOXYLIC ACID |
| trans-β-Hydromuconic Acid |
| Dihydromuconic Acid |
| MFCD00002785 |
| trans-3-Hexenedioic Acid |
| EINECS 224-648-0 |
