Introduction：Basic information about CAS 3039-13-2|Dibromoacetaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dibromoacetaldehyde |
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| CAS Number | 3039-13-2 | Molecular Weight | 201.845 |
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| Density | 2.4±0.1 g/cm3 | Boiling Point | 136.3±20.0 °C at 760 mmHg |
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| Molecular Formula | C2H2Br2O | Melting Point | / |
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| MSDS | / | Flash Point | 68.7±8.3 °C |
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Names
| Name | 2,2-dibromoacetaldehyde |
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| Synonym | More Synonyms |
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Dibromoacetaldehyde BiologicalActivity
| Description | Dibromoacetaldehyde, a halogenated product, is a byproduct in drinking water and has genotoxicity[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| In Vitro | The rank order of HAL cytotoxicity is tribromoacetaldehyde (TBAL)≈chloroacetaldehyde (CAL)>dibromoacetaldehyde (DBAL)≈bromochloroacetaldehyde (BCAL)≈ dibromochloroacetaldehyde (DBCAL)>IAL>bromoacetaldehyde (BAL)≈ bromodichloroacetaldehyde (BDCAL)>dichloroacetaldehyde (DCAL)> trichloroacetaldehyde (TCAL). The HALs were highly cytotoxic compared to other DBP chemical classes. The rank order of HAL genotoxicity is DBAL>CAL≈DBCAL>TBAL≈BAL>BDCAL>BCAL≈DCAL>IAL[1]. |
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| References | [1]. Jeong CH, et al. Occurrence and Comparative Toxicity of Haloacetaldehyde Disinfection Byproducts in Drinking Water. Environ Sci Technol. 2015;49(23):13749-13759. |
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Chemical & Physical Properties
| Density | 2.4±0.1 g/cm3 |
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| Boiling Point | 136.3±20.0 °C at 760 mmHg |
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| Molecular Formula | C2H2Br2O |
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| Molecular Weight | 201.845 |
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| Flash Point | 68.7±8.3 °C |
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| Exact Mass | 199.847229 |
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| PSA | 17.07000 |
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| LogP | 1.59 |
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| Vapour Pressure | 7.4±0.3 mmHg at 25°C |
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| Index of Refraction | 1.542 |
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| InChIKey | XIVPMNIFAAGBOY-UHFFFAOYSA-N |
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| SMILES | O=CC(Br)Br |
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Safety Information
Customs
| HS Code | 2913000090 |
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| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
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Synonyms
| Acetaldehyde, 2,2-dibromo- |
| Dibromoacetaldehyde |
| dibromoacetic aldehyde |
| Acetaldehyde,dibromo |
| Dibrom-acetaldehyd |
