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Diphosphine, 1,2-diphenyl-, dipotassium salt, also known as potassium 1,2-diphenyl-1,2-diphosphide, is a chemical compound with the formula (C6H5)2P-P(C6H5)2K2. It is a white crystalline solid that is soluble in organic solvents such as tetrahydrofuran (THF) and dimethyl sulfoxide (DMSO). Diphosphine, 1,2-diphenyl-, dipotassium salt is a valuable reagent in organophosphorus chemistry, particularly in the synthesis of various phosphorus-containing compounds, such as phosphines, phosphites, and phosphonites. It is also used as a ligand in transition metal complexes, which are important in homogeneous catalysis and materials science. The compound is sensitive to air and moisture, and should be handled under an inert atmosphere or in a glovebox.

6002-56-8

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6002-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6002-56-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,0 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6002-56:
(6*6)+(5*0)+(4*0)+(3*2)+(2*5)+(1*6)=58
58 % 10 = 8
So 6002-56-8 is a valid CAS Registry Number.

6002-56-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-dipotassium-1,2-diphenyldiphosphane

1.2 Other means of identification

Product number -
Other names 1,2-diphenyl-1,2-dipotassiodiphosphane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
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More Details:6002-56-8 SDS

6002-56-8Relevant academic research and scientific papers

SYNTHESIS AND THERMOLYSIS OF meso- AND dl-1,2-DIPHENYL-1,2-DIVINYLDIPHOSPHANE DISULFIDES

Kawashima, T.,Tomita, T.,Inamoto, N.

, p. 9 - 18 (2007/10/02)

meso- and dl-1,2-Diphenyl-1,2-divinyldiphosphane disulfides 2a were synthesized independently from the corresponding 1,2-bis-(2-hydroxyethyl)-1,2-diphenyldiphosphane disulfides via the ditosylate in 78 and 80percent yields, respectively. 1H-NMR spectra of

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