耗材描述
- 分子式 C18H15OP
- 分子量278.28
- Beilstein号 745854
- EC号 212-338-8
- MDL号 MFCD00002080
- PubChem编号 24900532
属性
沸点 | 360°C |
熔点 | 150-157°C |
溶解性 | Soluble in polar organic solvents. Slightly soluble in hexane and diethyl ether. Insoluble in water. |
密度 | 1.2100 |
描述
应用 | A phosphine ligand used for coupling reactions, epoxidations, and Michael reactions |
产品介绍 | Triphenylphosphine oxide is a phosphine ligand used for coupling reactions, epoxidations, and michael reactions. TPPO is also used to induce crystallization of otherwise difficult to crystallize compounds. |
别名 | 三苯基氧化膦;氧化三苯膦;Ph3PO;TPPO;Triphenyl phosphorus oxide;Triphenylphosphine monoxide |
Reaxys-RN | 745854 |
标识符号 |
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信号词 | Warning |
危害声明 | H302,H315,H319,H335 |
警示性声明 | P261,P305+P351+P338 |
个人防护设备 | dust mask type N95 (US),Eyeshields,Gloves |
RTECS | SZ1676000 |
WGK德国 | 2 |
闪点(摄氏) | 180 °C |
风险声明 (欧洲) | R22;R36/37/38 |
安全声明(欧洲) | S26 |
危害码(欧洲) | Xn |
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