1, 4-diaminobenzene

Product name: 1, 4-diaminobenzene

CAS number: 106-50-3

Structural formula:
 

 

Capacity: 750 tons/year

Packing: 25kg or 50kg woven bag

Uses: This product is widely used intermediates, can be used for the preparation of azo dyes, polymers, can also be used in the production of fur dye, rubber antioxidants and photo developers, and 1, 4-diaminobenzene is also the main raw material for the production of para-aramid.

 

Top grade:

 

 

 

Item	Unit	Index
Appearance		White to light red crystals
Initial melting point	°C	≥138.0
Purity（GC）	%	≥99.90
1, 2-diaminobenzene （GC）	mg/kg	≤400
1, 3-diaminobenzene （GC）	mg/kg	≤400
Aniline (GC).	mg/kg	–
p-Chloroaniline (GC).	mg/kg	≤100

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