Home Chemical Details 6717-34-6
C.I.34145
Direct Fast Blue FR
Diazol Light Blue B
C.I. Direct blue 72
Direct Fast Blue FRL
C.I.Direct Blue 72(34145)
6'-Amino-1'-hydroxy-4-[(4-phenylazo-6-sodiosulfo-1-naphthalenyl)azo][1,2'-azobisnaphthalene]-3',6-disulfonic acid disodium salt
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