4-[[[(5-chloro-2-hydroxyphenyl)azo]dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt
英文名称:
4-[[[(5-chloro-2-hydroxyphenyl)azo]dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt
英文别名:
4-[[[(5-chloro-2-hydroxyphenyl)azo]dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt