tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]

CAS 1937-34-4 · C37H28N6Na4O17S4 · 1048.8 g/mol

Structure of tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]
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Basic information

CAS number 1937-34-4
Product name tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]
Chinese name 直接红 6BL
Synonyms tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]
Chinese synonyms 直接红 6BL; 直接红79; C.I.直接红79
Molecular formula C37H28N6Na4O17S4
Molecular weight 1048.8 g/mol
EC number 217-708-2

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