产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3062386 | Alfa Aesar | 5g | 372 | 请咨询 |
| 3062386 | Alfa Aesar | 25g | 1180 | 请咨询 |
| 3477918 | Alfa Aesar | 100g | 6810 | 请咨询 |
| 3477918 | Alfa Aesar | 5g | 787 | 请咨询 |
| 3477918 | Alfa Aesar | 25g | 2400 | 请咨询 |
基本信息
| 应用 | Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents. |
| MDL | MFCD00035107 |
| EINECS | 229-012-6 |
| 分子式 | C18H15P?HBr |
| 分子量 | 343.21 |
| 熔点 | ca 196° dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline solid |
| 溶解性 | Soluble in water. |
| Beilstein | 3633387 |
| 包装组 | III |
| 危险类别 | 34 Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36/37/39-45 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 | 否 |
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. |