Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listDISPERSE BLACK 9

DISPERSE BLACK 9

Synonym(s):2,2′-[4-(4-Aminophenylazo)phenylimino]diethanol

DISPERSE BLACK 9 Structural

What is DISPERSE BLACK 9?

Chemical properties

Brown-black powder

Preparation

4-Nitrobenzenamine diazo, and N,N-dihydroxyethylaniline?coupling, and then will the nitro reductive into amino.

Properties and Applications

blue and black.

Standard(Polyamide) Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 2-3 4 4 4-5 3-4 5 5
AATCC 3-4 4 4-5 4 4-5 4-5

Properties of DISPERSE BLACK 9

Melting point: 157-160 ºC
CAS DataBase Reference 12222-69-4(CAS DataBase Reference)
EPA Substance Registry System Ethanol, 2,2'-[[4-[(4-aminophenyl) azo]phenyl]imino]bis-(12222-69-4)

Safety information for DISPERSE BLACK 9

Computed Descriptors for DISPERSE BLACK 9

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.