4-[[5-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt
CAS No:
93892-22-9
Order 93892-22-9
chloro,hydroxyphenyl,dihydroxyphenyl,naphthalene,sulphonic,sodium
