Introduction：Basic information about CAS 1578-21-8|3,3-Dibromopropenoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,3-Dibromopropenoic acid |
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| CAS Number | 1578-21-8 | Molecular Weight | 229.855 |
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| Density | 2.5±0.1 g/cm3 | Boiling Point | 244.5±20.0 °C at 760 mmHg |
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| Molecular Formula | C3H2Br2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 101.7±21.8 °C |
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Names
| Name | 3,3-dibromoprop-2-enoic acid |
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| Synonym | More Synonyms |
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3,3-Dibromopropenoic acid BiologicalActivity
| Description | 3,3-Dibromopropenoic acid is a 3,3-dibromo product based on propenoic acid. 3,3-Dibromopropenoic acid is a polar aromatic brominated disinfection byproduct during chlorination in water[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Hongyan Zhai , et al. Formation and decomposition of new and unknown polar brominated disinfection byproducts during chlorination. Environ Sci Technol. 2011 Mar 15;45(6):2194-201. |
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Chemical & Physical Properties
| Density | 2.5±0.1 g/cm3 |
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| Boiling Point | 244.5±20.0 °C at 760 mmHg |
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| Molecular Formula | C3H2Br2O2 |
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| Molecular Weight | 229.855 |
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| Flash Point | 101.7±21.8 °C |
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| Exact Mass | 227.842133 |
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| PSA | 37.30000 |
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| LogP | 1.07 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.630 |
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| InChIKey | VWWPGQPTCCQNIO-UHFFFAOYSA-N |
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| SMILES | O=C(O)C=C(Br)Br |
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Safety Information
Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| 3,3-Dibromoacrylic acid |
| dibromoacrylic acid |
| 2-Propenoic acid,3,3-dibromo |
| 3,3-dibromo-2-propenoic acid |
| VWWPGQPTCCQNIO-UHFFFAOYSA |
| 2-Propenoic acid, 3,3-dibromo- |
| HMS2267P11 |
| 3,3-Dibrom-acrylsaeure |
| 3,3-dibromopropenoic acid |
