1-Naphthalenesulfonicacid,4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(2,1-diazenediyl)]bis-,sodium salt (1:2),4553-89-3 Products Supply

Name: 1-Naphthalenesulfonicacid,4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(2,1-diazenediyl)]bis-,sodium salt (1:2)
CAS NO.: 4553-89-3
Synonyms:
1-Naphthalenesulfonicacid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-,disodium salt (9CI); C.I. Food Brown 3 (7CI); C.I. Food Brown 3, disodium salt(8CI); 1538 Brown; Brown HT; C.I. 20285; Certicol Brown N Extra; Certicol BrownRS; Chocolate Brown HT; E 155; Edicol Brown HT; Hexacol Chocolate Brown HT
Molecular Structure:
Molecular Formula: C27H20 N4 O9 S2 . 2 Na

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