C.I. Direct Black 151

C.I. Direct Black 151 structure

CAS No.: 82944-38-5

Chemical Name:: C.I. Direct Black 151

Synonyms: Direct Black 151;C.I. Direct Black 151;C.I.Direct Black 151:C.I.35436

CBNumber:: CB03266104

Molecular Formula:: C48H37N12NaO15S4

Molecular Weight:: 1173.12

MDL Number:

MOL File:: 82944-38-5.mol

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C.I. Direct Black 151 Chemical Properties,Uses,Production

Preparation

5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? (2 Moore) coupled, ?2 further double nitride amino?6-Amino-4-hydroxynaphthalene-2-sulfonic acid, respectively, and?Benzene-1,3-diamine and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?coupling.

Properties and Applications

black.

C.I. Direct Black 151 Preparation Products And Raw materials

Raw materials

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid 6-Amino-4-hydroxy-2-naphthalenesulfonic acid m-Phenylenediamine

Preparation Products

82944-38-5(C.I. Direct Black 151)Related Search:

2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[[7-(ethylamino)-1-hydroxy-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt C.I. Direct Black 13 disodium 4-amino-3-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Direct Black 154 2-Naphthalenesulfonic acid, 6-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-, disodium salt

4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt Direct Black 159 Direct Black 150 2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)

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C.I. Direct Black 151 C.I.Direct Black 151:C.I.35436 Direct Black 151 82944-38-5