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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 |
| 3061193 | 1g | 1230 | |||
| 3061193 | 5g | 6090 | |||
| 3061193 | 25g | 16670 |
产品别名
7650-89-7
三苄基膦
Tribenzylphosphine
基本信息
| 应用 | Tribenzylphosphine is used as a co catalyst in preparation of coumarin derivatives via nickel-catalyzed cycloaddition, copolymerization reactions, Rh-catalyzed hydroformylation reactions, preparation of substituted allylamines by three-component coupling of alkynes, imines and organoboranes. |
| 备注 | Air and moisture sensitive. Incompatible with oxidizing agents, air, water/ moisture. |
| MDL | MFCD00014439 |
| EINECS | 231-608-6 |
| 分子式 | C21H21P |
| 分子量 | 304.37 |
| 熔点 | 93-99° |
| 沸点 | 183-185°/0.2mm |
| 灵敏度 | Moisture Sensitive. Air Sensitive. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Insoluble in water. |
| 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 | SZ3865000 |
| TSCA | 是 |
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. |
