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C.I. Direct Brown 150
Product Name
C.I. Direct Brown 150
CAS
1325-36-6
MF
MW
0
EINECS
603-617-9
MOL File
Mol File
Usage And Synthesis
Preparation
3,5-Diamino-4-methylbenzenesulfonic acid (2 Moore) double nitriding, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid (1 Moore) and Benzene-1,3-diamine (1 Moore) coupled, get structure not certain how azo dye.
Properties and Applications
red light brown.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Soaping
Water
Fading
Stain
Fading
Stain
AATCC
4-5
4-5
2
4
3-4
Preparation Products And Raw materials
Raw materials
1-Naphthylamine-7-sulfonic acid
1-Aminonaphthalene-6-sulfonic acid
m-Phenylenediamine
2,6-Diaminotoluene-4-sulfonic acid
Related Product Information
C.I. Direct Brown 149
Benzenesulfonic acid, 3,3'-(carbonyldiimino)bis[6-[(2,4-diaminophenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid, 6-[(2,4-diaminophenyl)azo]-3-[[3-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-, monosodium salt
Direct Brown 146
C.I. Direct brown 14
C.I. Direct brown 151, disodium salt
Benzenesulfonic acid, 4-amino-2-[(2,4-diaminophenyl)azo]-5-[[3-[(2,4-diaminophenyl)azo]phenyl]azo]-, monosodium salt
Direct Brown 148
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