二溴化铜(II),试剂级
Copper(II) bromide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3039370 | Alfa Aesar | 100g | 869 | 请咨询 |
| 3039370 | Alfa Aesar | 500g | 3780 | 请咨询 |
| 3039371 | Alfa Aesar | 25g | 526 | 请咨询 |
| 3039371 | Alfa Aesar | 100g | 794 | 请咨询 |
| 3039371 | Alfa Aesar | 500g | 3510 | 请咨询 |
| 3543837 | Strem | 50g | 638 | 请咨询 |
| 3543837 | Strem | 250g | 2210 | 请咨询 |
| 4141610 | Sigma-Aldrich | 50 G | 353 | 请咨询 |
| 4141610 | Sigma-Aldrich | 250 G | 661 | 请咨询 |
结构式
 |
基本信息
| 应用 | Copper(II) bromide is used in photographic processing as an intensifier and as a brominating agent in organic synthesis. It is also used in the coupling of o-iodophenols and aryl acetylenes avoiding the use of palladium. It finds application in the preparation of NK1/NK2 receptor antagonists used in the regulation of tachykinin. |
| 备注 | Hygroscopic. Incompatible with oxidizing agents and metals. |
| MDL | MFCD00010970 |
| EINECS | 232-167-2 |
| 分子式 | CuBr2 |
| 分子量 | 223.36 |
| 熔点 | 498° |
| 沸点 | 900° |
| 密度 | 4.710 |
| 灵敏度 | Hygroscopic. Store under Argon. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in water, alcohol, ammonia and acetone. Insoluble in benzene, ether, sulfuric acid and ethyl ether. |
| Merck | 14,2629 |
| 包装组 | III |
| 危险类别 | 22-34-50/53 Harmful if swallowed.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 20-26-36/37/39-45-57-60 When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |    |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |    |
| Hazard Statements | H302-H314-H318-H400-H410 Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |