化工字典查询：
首页
\
化工字典
\
CAS NO:72089-21-5
CAS:
72089-21-5
英文名称:
benzoic acid, 2-[[5-[(2,4-disulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-[[4-[[5
4-disulfophenyl)azo]-2,4-dihydroxyphenyl]azo]phenyl]methyl]--[( pentasodium
