Name: 4, 4 'Diaminodiphenyl ether, 4, 4 'Oxydianiline, 4, 4 'Oxybisbenzenamine; Bis (p-aminophenyl ether, ODA).

Formula: C12H12N2O, molecular weight 200.24, CODE: 29420000.

 

Quality index:

 

Pure degree: 99.5%

 

Early 189 ℃ quartile melting point

 

More than 0.05% of ash

 

Metal ion content more than 10 PPM (sodium, potassium, calcium, iron, copper, aluminium and silicon)

 

Light transmittance acuity 90.0%

 

A 0.2% or less volatile

 

The particle size (according to the customer request)

 

Flash point: 218 ℃

 

Water-soluble Insoluble < 0.01 g / 100 ml at 15 ℃

 

CAS ：101 80-4     EINECS： 202 977-0

 

Areas of application:

 

(1) it is new special engineering plastic polyimide, polyether imide), polyester imide), get together the Malay imide), get together and high temperature resistant resin fang was one of the important raw materials.

 

(2) it or synthetic 3, 3 ', 4, 4 'four amino diphenyl ether, and the latter is the raw material of the preparation of a series of aromatic heterocyclic polymer materials heat of the main monomer.

 

(3) it is also used for high performance heat resistant epoxy resins, polyurethane synthesis polymer materials and crosslinking agent.

 

(4) also have the effect that cause cancer a replacement for the LianBenAn production azo dye, the reactive dyes and spices, and other fields. At present with the second amino diphenyl ether as raw materials have developed bright red, red, ShaGong, yellow brown, green, grey, blue, orange and black etc colourful different levels of direct dyes, can be used for silk, wool, cotton, linen fabric such as dyeing, its colour and lustre fastness and exhaust the dyeing rate, are better than LianBenAn dye.

 

Packing: the inner packing bags, aluminum film vacuum packaging carton or cardboard barrels is the outer covering.

【 use 】 mainly used for resin, polyamide resin, polyimide epoxy resin materials and crosslinking agent.