CAS号: 26233-08-9 英文名称: 1-Hydroxy-4-(2-methylphenylazo)-2-naphthoic acid 英文同义词: 1-Hydroxy-4-(o-tolylazo)-2-naphthoic acid;1-Hydroxy-4-(2-methylphenylazo)-2-naphthoic acid;2-Naphthalenecarboxylic acid, 1-hydroxy-4-[2-(2-methylphenyl)diazenyl]- 中文名称: 中文同义词: 分子式: C18H14N2O3 分子量: 306.32