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15073-39-9 3h-pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-methyl-2-phenyl-

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Product Name 3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-methyl-2-phenyl-
CAS No. 15073-39-9
Synonyms 2-Pyrazolin-5-one,4-[(2-hydroxy-1-naphthyl)azo]-3-methyl-1-phenyl- (8CI); 3H-Pyrazol-3-one,2,4-dihydro-4-[(2-hydroxy-1-naphthalenyl)azo]-5-methyl-2-phenyl- (9CI); Solochrome Red ERS (6CI)
Molecular Formula C20H16N4O2