￥
129.00起
三丁基膦 95%
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价格
￥129.00
货号
T102760-25ml
市场价
￥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
998-40-3
分子式
C12H27P
分子量
202.32
基本信息
| 产品名称 | 三丁基膦 |
|---|---|
| 英文名称 | Tributylphosphine |
| 别名 | 三正丁基膦;TBP |
| 英文别名 | TBUP;P(n-Bu)3;TBP;Tributylphosphane |
| 应用 | Usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions. |
| 规格或纯度 | 95% |
| 运输条件 | 常规运输 |
| 生化机理 | 该反应性膦可形成应力内酯而三苯基膦则无效. |
一般描述
Usually used as catalyst for Domino reactions of activated conjμgated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.
Usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.
安全信息
| 标识符号 | GHS05, GHS07, GHS02 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P305+P351+P338,P280,P422,P310,P222,P231 |
| 危害声明 | H314,H302,H312,H226,H250 |
| 个人防护设备 | Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| WGK | 3 |
| 闪点（摄氏） | 37.2 °C |
| 闪点（华氏） | 98.6 °F |
| UN Number | 3254 |
相关属性
| CAS编号 | 998-40-3 |
|---|---|
| 敏感性 | 对空气和湿度敏感 |
| 折光率 | 1.4590 - 1.4640 |
| 熔点 | -65°C |
| 沸点 | 150°C |
| 溶解性 | Insoluble in water. Miscible with ether, methanol, ethanol and benzene |
| 储存温度 | 充氩 |
| RTECS | SZ3270000 |
| MDL号 | MFCD00009462 |
| 密度 | 0.81 |
| 分子量 | 202.32 |
| 分子式 | C12H27P |
| EC号 | 213-651-2 |
| 品牌 | 阿拉丁 |
| PubChem CID | 13831 |