4,4'-Oxydianiline

4,4'-Oxydianiline product application:

1) It is one of the important raw materials of new special engineering plastics (such as polyimide, polyether imide, polyester imide, polymaleimide, polyarylamide and other high temperature resistant resins);

2) It is also a synthetic 3,3 ', 4,4' - tetraaminodiphenyl ether. It is the main monomer for preparing a series of aromatic heterocyclic heat-resistant polymer materials.

3) It is also used as high-performance heat-resistant epoxy resin, polyurethane and other synthetic polymer raw materials and crosslinking agents.

4) It is also used to replace azo dyes, carcinogenic benzidine dyes, reactive dyes and spices. At present, direct dyes with different contents such as red, red, sand red, yellowish brown, green, gray, blue, orange and black have been developed with diaminodiphenyl ether as raw materials, which can be used for the dyeing of silk, wool, cotton, hemp and other fabrics. The color fastness and exhaustion rate are better than benzidine dyes.

4,4'-Oxydianiline details

Chemical name: 4,4'-Oxydianiline

CAS No: 101-80-4

Molecular formula: C12H12N2O

Molecular weight: 200.24

Chemical structure:

Appearance: white crystalline powder