Basic information
1-(2-Methoxy-5-diethylaminosulfonylphenylazo)-2-hydroxy-mono(or bis)phthalimidomethyl-sulfo-3-naphthoic acid-2',4'-dimethoxy-5'-chloroanilide Structure

1-(2-Methoxy-5-diethylaminosulfonylphenylazo)-2-hydroxy-mono(or bis)phthalimidomethyl-sulfo-3-naphthoic acid-2',4'-dimethoxy-5'-chloroanilide

Preparation Products And Raw materials