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安全信息

252964

Sigma-Aldrich

二苯基膦

98%

别名:

HPPh 2, Ph2PH

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About This Item

线性分子式:
(C6H5)2PH
CAS号:
829-85-6
分子量:
186.19
Beilstein:
742504
EC 号:
212-591-4
MDL编号:
MFCD00003040
UNSPSC代码:
12352002
PubChem化学物质编号:
24855251
NACRES:
NA.22

蒸汽压

2 mmHg ( 110 °C)

质量水平

200

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

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相关类别

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
GHS02,GHS07

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBL3487
STBL3860
STBK5993
STBK9208
STBK9209

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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
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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
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The behavior of individual nanocrystals during superlattice phase transitions can profoundly affect the structural perfection and electronic properties of the resulting superlattices. However, details of nanocrystal morphological changes during superlattice phase transitions are largely unknown due to the lack of
Posner, G. H.; Nelson, T. D.
The Journal of Organic Chemistry, 56, 4339-4339 (1991)
Schow, S. R.; Bloom, J. D. et al.
Journal of the American Chemical Society, 108, 2662-2662 (1986)
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