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3-Chlorophenylphosphonic acid is an organic compound with the chemical formula C6H6ClO3P. It is a white crystalline solid that is soluble in water and polar organic solvents. 3-CHLOROPHENYLPHOSPHONIC ACID is a derivative of phenylphosphonic acid, where one of the hydrogen atoms on the phenyl ring is replaced by a chlorine atom. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, it can be used in the formation of esters, amides, and other phosphorus-containing compounds. The compound is also known for its potential applications in materials science, such as in the development of flame retardants and as a precursor in the production of certain types of polymers.

5431-34-5

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5431-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5431-34-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5431-34:
(6*5)+(5*4)+(4*3)+(3*1)+(2*3)+(1*4)=75
75 % 10 = 5
So 5431-34-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H6ClO3P/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,(H2,8,9,10)

5431-34-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (3-chlorophenyl)phosphonic acid

1.2 Other means of identification

Product number -
Other names (m-Chlorophenyl)phosphonic acid

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:5431-34-5 SDS

5431-34-5Downstream Products

5431-34-5Relevant academic research and scientific papers

Based on Grignard reaction phenyl phosphonic acid trimethoxy silane preparation method

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Paragraph 0020, (2017/02/09)

The invention discloses a grignard reaction-based method for preparing phenylphosphonic acid trimethoxy silane. The method comprises the following steps: 1) adding dry magnesium powder and iodine to an absolute ether under water-free and oxygen-free condi

A novel approach to phosphonic acids from hypophosphorous acid

Bravo-Altamirano, Karla,Montchamp, Jean-Luc

, p. 5755 - 5759 (2008/02/09)

A novel access to phosphonic acids via Pd-catalyzed tandem carbon-phosphorus bond formation-oxidation processes was developed. The procedures involve atom-economical and environmentally friendly functionalization reactions of hypophosphorous acid (H3PO2) and H-phosphinic acids [RP(O)(OH)(H)].

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