(1-乙氧基羰基乙基)三苯基溴化磷鎓
(1-Ethoxycarbonylethyl)triphenylphosphonium bromide
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3045155 | Alfa Aesar | 97% | 25g | 1310 | 请咨询 |
| 3045155 | Alfa Aesar | 97% | 100g | 2710 | 请咨询 |
| 3045155 | Alfa Aesar | 97% | 500g | 10430 | 请咨询 |
| 3324090 | 97% | 50MG | 2090 | 请咨询 | |
| 3469103 | 翁江 | ≥98.0% | 5g | 86 | 请咨询 |
| 3469103 | 翁江 | ≥98.0% | 25g | 261 | 请咨询 |
| 3469103 | 翁江 | ≥98.0% | 100g | 781 | 请咨询 |
| 4004792 | TCI | 97% | 5G | 420 | 请咨询 |
| 4004792 | TCI | 97% | 25G | 1370 | 请咨询 |
结构式
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基本信息
| 应用 | 1-Ethoxycarbonylethyl)triphenylphosphonium bromide is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is widely used as an organophosphine catalyst. |
| 备注 | Hygroscopic. Moisture sensitive. Incompatible to strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. |
| MDL | MFCD00031605 |
| EINECS | 250-002-2 |
| 分子式 | C23H24BrO2P |
| 分子量 | 443.33 |
| 熔点 | ca 130° dec. |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water. |
| Beilstein | 3822244 |
| 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. |
| TSCA | 否 |
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. |