4-[[[(5-chloro-2-hydroxyphenyl)azo]dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt

CAS NO: 93918-28-6
Molecular Formula: C22H14ClN4NaO6S
Molecular Weight: 520.87753

Synonyms


4-[[[(5-chloro-2-hydroxyphenyl)azo]dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt