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C.I. Direct Blue 185
Product Name
C.I. Direct Blue 185
CAS
6717-39-1
MF
MW
0
EINECS
614-028-1
MOL File
Mol File
Usage And Synthesis
Preparation
4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid (2 Moore) diazo, and Bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine coupling, and then into copper complex.
Properties and Applications
blue.
Preparation Products And Raw materials
Raw materials
5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
4-amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid
Related Product Information
disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt
Direct Blue 183
2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4-[[4-[[4-[[4-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-6(or 7)-sulfo-1-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-6(or 7)-sulfo-1-naphthalenyl]azo]-4-hydroxy-, heptasodium salt
C.I. Direct Blue 184
Direct Blue 167
DIRECT BLUE 189
C.I. Direct Blue, heptasodium salt
4-Amino-5-hydroxy-6-[[4'-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-1,3-disulfonic acid disodium salt
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