Basic information
4-Hydroxy-3-[4-(2-hydroxyethylsulfonyl)-2-methoxy-5-methylphenylazo]-5-tosylamino-2,7-naphthalenedisulfonic acid disodium salt Structure

4-Hydroxy-3-[4-(2-hydroxyethylsulfonyl)-2-methoxy-5-methylphenylazo]-5-tosylamino-2,7-naphthalenedisulfonic acid disodium salt

Preparation Products And Raw materials