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Phosphinic acid, p-tolyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20783-50-0

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20783-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20783-50-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20783-50:
(7*2)+(6*0)+(5*7)+(4*8)+(3*3)+(2*5)+(1*0)=100
100 % 10 = 0
So 20783-50-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H9O2P/c1-6-2-4-7(5-3-6)10(8)9/h2-5,10H,1H3,(H,8,9)

20783-50-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-Methylphenyl)phosphinic acid

1.2 Other means of identification

Product number -
Other names -

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 -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:20783-50-0 SDS

20783-50-0Relevant academic research and scientific papers

Efficient synthesis of mono- and diarylphosphinic acids: a microwave-assisted palladium-catalyzed cross-coupling of aryl halides with phosphinate

Kalek, Marcin,Stawinski, Jacek

experimental part, p. 10406 - 10412 (2010/02/27)

A general, efficient method for the microwave-assisted synthesis of mono- and diarylphosphinic acids from anilinium phosphinate and aryl halides, using Pd(0) and Xantphos as a supporting ligand, was developed.

New syntheses of arylphosphinic acids from the reaction of ethyl diethoxymethylphosphinate with aryl bromides and phenols

Bennett, Stuart N. L.,Hall, Roger G.

, p. 1145 - 1152 (2007/10/02)

The chemistry of the hypophosphorous acid synthon, ethyl diethoxymethylphosphinate 1 has been further developed to afford efficient new routes to arylphosphinic acids 6 and 2-hydroxyphenylphosphinic acids 10.In one approach, a palladium(0) catalysed P-H i

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