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1,2-二溴四氯乙烷
1,2-Dibromotetrachloroethane
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040833 | 25g | 427 | |||
| 3040833 | 100g | 1190 |
产品别名
630-25-1
1,2-二溴四氯乙烷
1,2-Dibromotetrachloroethane
1,2-Dibromo-1,1,2,2-tetrachloroethane
sym-Dibromotetrachloroethane
基本信息
| 应用 | 1,2-dibromotetrachloroethane is used as a fire-proofing agent. It is actively involved in the conversion of sulfones to alkenes by Ramberg-Backlund rearrangement. It is an effective replacement for ozone depleting solvents like dibromodifluoromethane and tetrabromodifluoroethane. It is also utilized as a brominating reagent. In analytical chemistry, it is used in quantitative determination of perhalogenated compounds by high-performance liquid chromatography (HPLC). |
| 备注 | Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. |
| MDL | MFCD00000780 |
| EINECS | 211-136-7 |
| 分子式 | BrCCl2CCl2Br |
| 分子量 | 325.65 |
| 熔点 | ca 220°(dec.) |
| 密度 | 2.71 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Insoluble in water. |
| Beilstein | 1699471 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | KH9366000 |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
