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Direct Black 154
Product Name
Direct Black 154
CAS
37372-50-2
MF
C36H29N9Na2O7S2
MW
0
EINECS
MOL File
Mol File
Usage And Synthesis
Preparation
3,3′-Dimethylbenzidine double nitriding, first and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, again with diazo of aniline coupling, finally and Benzene-1,3-diamine (a few phenol) coupled.
Properties and Applications
green and black.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Soaping
Water
Fading
Stain
Fading
Stain
ISO
5-6
3-4
2-3
4
3
Preparation Products And Raw materials
Raw materials
Phenol
Aniline
8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
m-Phenylenediamine
O-Tolidine
Direct Black 154 Supplier
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Email
linda@hubeijusheng.com
Ningbo Dynasty Chemical Co., Ltd
Tel
86 0574 56159999
Email
info@dynasty-chem.com
Shanghai New Union Textra Import & Export Co., Ltd
Tel
+861-348-227-9455
Email
zhou@pharmchemical.com
Dynasty Colourants Co., Ltd.
Tel
86 0574 27862107 27862719
Email
info@dynasty-color.com
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