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Merck

333670

Sigma-Aldrich

三(三甲基硅烷基)膦

95%

别名:

(P(TMS)3), 三(三甲基硅烷基)-膦

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About This Item

线性分子式:
[(CH3)3Si]3P
CAS号:
分子量:
250.54
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

95%

表单

liquid

反应适用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

折射率

n20/D 1.502 (lit.)

沸点

243-244 °C (lit.)

密度

0.863 g/mL at 25 °C (lit.)

官能团

phosphine

储存温度

2-8°C

SMILES字符串

C[Si](C)(C)P([Si](C)(C)C)[Si](C)(C)C

InChI

1S/C9H27PSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3

InChI key

OUMZKMRZMVDEOF-UHFFFAOYSA-N

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应用

三(三甲基硅烷基)磷化氢(P(TMS)3)可用作前体以合成:
  • 磷化铟(InP)和磷化铟镓(InGaP)纳米晶体,III-V型半导体。
  • 手性TMS-磷杂环戊烷,可进一步用于针对不对称催化合成各种二磷杂环戊烷配体。

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Eye Irrit. 2 - Pyr. Liq. 1 - Skin Irrit. 2 - STOT SE 3 - Water-react 2

靶器官

Respiratory system

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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