跳转至内容
Merck
CN

252964

Sigma-Aldrich

二苯基膦

98%

别名:

HPPh 2, Ph2PH

登录查看公司和协议定价


About This Item

线性分子式:
(C6H5)2PH
CAS号:
分子量:
186.19
Beilstein:
742504
EC 号:
MDL编号:
UNSPSC代码:
12352002
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

2 mmHg ( 110 °C)

质量水平

方案

98%

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 1.625 (lit.)

沸点

280 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

官能团

phosphine

SMILES字符串

C1(PC2=CC=CC=C2)=CC=CC=C1

InChI

1S/C12H11P/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI key

GPAYUJZHTULNBE-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

应用

Ph 的去质子化得到二苯基磷化物,可用于合成新的膦配体、维蒂希-霍纳尔试剂,以及膦盐;磷中心自由基的来源。

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

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)

230.0 °F - closed cup

闪点(°C)

110 °C - closed cup

个人防护装备

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

法规信息

新产品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Brumwell, J. E.; Simpkins, N. S. et al.
Tetrahedron Letters, 34, 1215-1215 (1993)
Schow, S. R.; Bloom, J. D. et al.
Journal of the American Chemical Society, 108, 2662-2662 (1986)
Posner, G. H.; Nelson, T. D.
The Journal of Organic Chemistry, 56, 4339-4339 (1991)
Urszula K Komarnicka et al.
Journal of inorganic biochemistry, 165, 25-35 (2016-10-21)
In this paper we present lomefloxacin's (HLm, 2nd generation fluoroquinolone antibiotic agent) organic and inorganic derivatives: aminomethyl(diphenyl)phosphine (PLm), its oxide as well as new copper(I) iodide or copper(I) thiocyanate complexes with PLm and 2,9-dimethyl-1,10-phenanthroline (dmp) or 2,2'-biquinoline (bq) as the
Lars Riis Damgaard et al.
Analytica chimica acta, 1101, 135-140 (2020-02-08)
Nitrous oxide is an important greenhouse gas and there is a need for sensitive techniques to study its distribution in the environment at concentrations near equilibrium with the atmosphere (9.6 nM in water at 20 °C). Here we present an electrochemical sensor

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门