铬酸盐(1-),[5-[5-[5-氯-2-(羟基-1)苯基]Azo-κN1]-4-羟基-6-(羟基-κ0)-2-萘烯磺酸盐(3-)]羟基-,钠

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Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium

2-Naphthalenesulfonic acid, 5-[(5-chloro-2-hydroxyphenyl)azo]-4,6-dihydroxy-, chromium complex;Acid Black 51;C.I. 16711;C.I. Acid Black 51;Chromate(1-), [5-[(5-chloro-2-hydroxyphenyl)azo]-4,6-dihydroxy-2-naphthalenesulfonato(3-)]hydroxy-, sodium;Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium;Neolan Grey 3B;Vitrolan Grey 3B