3-Hydroxy-4-(4-methyl-2-nitrophenylazo)-2-naphthalenecarboxylic acid methyl ester
3-Hydroxy-4-(4-methyl-2-nitrophenylazo)-2-naphthalenecarboxylic acid methyl ester(3-Hydroxy-4-(4-methyl-2-nitrophenylazo)-2-naphthalenecarboxylic acid methyl ester)
CAS:
化学式: C19H15N3O5