4042-62-0

Basic information

• Product Name: (4-phenoxyphenyl)phosphonic acid
• CAS NO: 4042-62-0
• Molecular Formula: C₁₂H₁₁O₄P
• Molecular Weight: 250.1871
• Mol File: 4042-62-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 442.8°C at 760 mmHg
• Flash Point: 221.6°C
• Density: 1.41g/cm³
• Vapor Pressure: 1.28E-08mmHg at 25°C
• Refractive Index: 1.629
• CAS DataBase Reference: (4-phenoxyphenyl)phosphonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (4-phenoxyphenyl)phosphonic acid(4042-62-0)
• EPA Substance Registry System: (4-phenoxyphenyl)phosphonic acid(4042-62-0)

Safety Data

• Hazardous Substances Data: 4042-62-0(Hazardous Substances Data)

Usage

General Description

(4-phenoxyphenyl)phosphonic acid is a chemical compound with the molecular formula C12H11O3P. It is commonly used as a flame retardant and a crosslinking agent in the production of polymers and plastics. (4-phenoxyphenyl)phosphonic acid contains a phosphorus atom bonded to a phenyl group and a phenoxy group, which gives it flame retardant properties. It is also used as a surfactant and dispersing agent in various industrial applications. Additionally, (4-phenoxyphenyl)phosphonic acid has potential applications in pharmaceuticals and agricultural chemicals due to its ability to modify the properties of organic molecules. Overall, this compound plays a crucial role in various industries and applications due to its unique chemical properties.

Upstream product

• 42479-86-7 dichloro-(4-phenoxyphenyl)phosphine 
• 101-84-8 diphenylether 
• 101-55-3 4-Bromodiphenyl ether 
• 77918-43-5 diphenyl ether-4-phosphonic acid diethyl ester 

Downstream Products

• 46919-42-0 [4-(4-bromo-phenoxy)-phenyl]-phosphonic acid 
• 2050-47-7 4,4'-dibromodiphenyl ether 

Relevant articles and documents

Non-metallic compd. Bisphosphonic acid crosslinked layered manufacturing method

PROBLEM TO BE SOLVED: To provide a novel noncrosslinking type layered phosphonic acid metal compound which has high crystallinity and a uniformly introduced multicomponent phosphonic acid and is free of a fluorine atom, and to provide a method for the production of the same.SOLUTION: The method for the production of the noncrosslinking type layered phosphonic acid metal compound includes a reaction step of reacting two or more monophosphonic acids or derivatives thereof having predetermined conditions with a metal source that can generate a hexacoordinated metal atom ion to be a central atom (M) of a metal oxide octahedron upon reaction in the presence of a sulfuric acid catalyst. The noncrosslinking type layered phosphonic acid metal compound obtained by the production method is also provided.