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基本信息
| 产品名称 | 三正辛基膦 |
|---|---|
| 英文名称 | Trioctylphosphine |
| 别名 | 三辛基膦 |
| 英文别名 | Trioctylphosphine ;P(Oct)3, TOP;Tri-n-octylphosphine |
| 应用 | 三辛基膦能将金属纳米晶体，大体积粉末，箔片，线状，薄膜转化为金属磷化物。[1]它还可用作硫和乙酸镉合成硫化镉纳米棒的溶剂和稳定剂 |
| 规格或纯度 | 90% |
| 运输条件 | 常规运输 |
一般描述
三辛基膦能将金属纳米晶体，大体积粉末，箔片，线状，薄膜转化为金属磷化物。[1]它还可用作硫和乙酸镉合成硫化镉纳米棒的溶剂和稳定剂
Product Introduction
Trioctylphosphine can be used for the conversion of metal nanocrystals, bulk powders, foils, wires, thin films to metal phosphides. It can also act as a solvent and stabilizer for synthesizing cadmium sulfide nanorods from cadmium acetate and sulfur.
Application
Tri-n-octylphosphine is used for coating zinc sulfide shells on cadmium-selenium quantum dot core by successive ionic layer adsorption and reaction method. It acts as a precursor to trioctylphosphine oxide. Further, it is used as a solvent for cadmium and selenium precursors. It also serves as a common reagent in the chemical synthesis of nanoparticles. It acts as a precursor to trioctylphosphine oxide.
安全信息
| 标识符号 |  GHS05,  GHS07 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P305+P351+P338,P280,P310 |
| 危害声明 | H314,H302+H312+H332 |
| 个人防护设备 | Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| 闪点（摄氏） | 147 °C |
| 闪点（华氏） | 296.6 °F |
相关属性
| CAS编号 | 4731-53-7 |
|---|---|
| 敏感性 | 对空气敏感 |
| 折光率 | 1.468 |
| 沸点 | 284-291 °C/50 mmHg |
| 溶解性 | Immiscible with water. |
| 储存温度 | 充氩 |
| MDL号 | MFCD00015298 |
| 密度 | 0.831 |
| 分子量 | 370.64 |
| 分子式 | C24H51P |
| EC号 | 225-234-2 |
| 品牌 | 阿拉丁 |
| PubChem CID | 20851 |