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12262-25-8 phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (na2(sx)

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Product Name phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivatives
CAS No. 12262-25-8
Synonyms C.I. Leuco Sulphur Blue 9