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Merck
CN

674389

Phenylphosphine

ca. 10% weight in hexanes

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About This Item

Linear Formula:
C6H5PH2
CAS Number:
638-21-1
Molecular Weight:
110.09
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
24885212
MDL number:
MFCD00002094
Beilstein/REAXYS Number:
741946

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InChI

1S/C6H7P/c7-6-4-2-1-3-5-6/h1-5H,7H2

SMILES string

Pc1ccccc1

InChI key

RPGWZZNNEUHDAQ-UHFFFAOYSA-N

vapor density

3.79 (vs air)

vapor pressure

760 mmHg ( 160 °C)

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: catalyst, reagent type: ligand

refractive index

n20/D 1.578 (lit.)

bp

160 °C (lit.)

density

0.6912 g/mL at 25 °C, 1.001 g/mL at 25 °C (lit.)

functional group

phosphine

storage temp.

−20°C

Quality Level

100

Related Categories

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-14.8 °F - closed cup

flash_point_c

-26 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBL1125
SHBH7408
SHBH4004V
SHBG8935V
SHBF8277V

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Hongzhou Gu et al.
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Ahibur Rahaman et al.
Dalton transactions (Cambridge, England : 2003), 46(10), 3207-3222 (2017-02-22)
The influence of the substitution, orientation and structure of the phosphido bridges in [Fe
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ACS nano, 13(4), 4174-4182 (2019-04-05)
It is of great interest to construct DNA-functionalized gold nanoparticles (DNA-AuNPs) with a controllable number of DNA strands and relative orientations. Herein, we describe a three-dimensional (3D) molecular transfer strategy, in which a pattern of DNA strands can be transferred
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