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Direct Red 1
Category : Dyestuffs and Pigments/Direct Dyes
CAS NO : EC NO : 219-393-7 MF : C29H19N5Na2O7S MW : 627.535 Synonyms : C.I. 22310;C.I. Direct Red 1, disodium salt;C.I. Mordant Red 57;C.I. Direct Red 1 (6CI,7CI);C.I. Direct Red 1, disodium salt (8CI);disodium (3Z)-3-[2-(4'-{2-[(2E)-2-imino-8-oxo-6-sulfonato-2,8-dihydronaphthalen-1-yl]hydrazinyl}biphenyl-4-yl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate; Molecular Structure :