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3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt

3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt Structure
3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt structure
CAS No.
Chemical Name:
3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt
Synonyms
C.I.31810;Dianil Black CR;C.I.Direct Black 27;3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt
CBNumber:
CB82171856
Molecular Formula:
C38H25N8Na3O12S3
Molecular Weight:
950.81581
MDL Number:
MOL File:
Mol file
Request For Quotation

3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

3-[[4'-[[7-[(2,4-Diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt C.I.31810 C.I.Direct Black 27 Dianil Black CR