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Merck
CN

252964

二苯基膦

98%, liquid

别名:

HPPh 2, Ph2PH

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关于此项目

线性分子式:
(C6H5)2PH
化学文摘社编号:
829-85-6
分子量:
186.19
NACRES:
NA.22
PubChem Substance ID:
24855251
UNSPSC Code:
12352002
EC Number:
212-591-4
MDL number:
MFCD00003040
Beilstein/REAXYS Number:
742504

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产品名称

二苯基膦, 98%

form

liquid

InChI key

GPAYUJZHTULNBE-UHFFFAOYSA-N

InChI

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

SMILES string

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

vapor pressure

2 mmHg ( 110 °C)

assay

98%

reaction suitability

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

refractive index

n20/D 1.625 (lit.)

bp

280 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

functional group

phosphine

Quality Level

200

相关类别

Application

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。

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB5047
SDBB4405
SDBB5048
STBL3487
STBL3860

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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
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
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)
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