产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3049437 | Alfa Aesar | 99% | 1g | 2570 | 请咨询 |
| 3049437 | Alfa Aesar | 99% | 5g | 8020 | 请咨询 |
| 3049438 | Alfa Aesar | 99% | 1g | 2290 | 请咨询 |
| 3049438 | Alfa Aesar | 99% | 5g | 6870 | 请咨询 |
| 3487836 | Ryon | BR，99% | 1克 | 1180 | 请咨询 |
| 3487836 | Ryon | BR，99% | 5克 | 4550 | 请咨询 |
| 3548623 | Strem | 99% | 1g | 1860 | 请咨询 |
| 3548623 | Strem | 99% | 5g | 6330 | 请咨询 |
| 4074712 | Sigma-Aldrich | 99% | 1 G | 1710 | 请咨询 |
| 4074712 | Sigma-Aldrich | 99% | 5 G | 5310 | 请咨询 |
| 4186211 | Fluorochem | 99% | 250mg | 1037 | 请咨询 |
| 4186211 | Fluorochem | 99% | 1g | 2660 | 请咨询 |
结构式
 |
基本信息
| 应用 | Gold(III) bromide is used as a catalyst in a variety of reactions. It catalyzes the reaction between an enynal unit and carbonyl compounds to form a six-membered cyclic compound. Another catalytic use of gold tribromide is in the nucleophilic substitution reaction of propargylic alcohols, with the gold complex acting as an alcohol-activating agent to facilitate the substitution. It can be used as a testing reagent for the presence of ketamine. |
| 备注 | Stable under recommended storage conditions. Incompatible with oxidizing agents and bases. |
| MDL | MFCD00014171 |
| EINECS | 233-654-2 |
| 分子式 | AuBr3 |
| 分子量 | 436.69 |
| 熔点 | ca 160° dec. |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Slightly soluble in water. |
| 包装组 | III |
| 危险类别 | 34 Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 20-26-36/37/39-45 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). |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H314-H318 Causes severe skin burns and eye damage.Causes serious eye damage. |
| 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. |