3797111 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797111 > 2 > ChemIDplus > 094134528 > 94134-52-8 EINECS 302-821-2 Tetrapotassium 4,4'-bis((4-hydroxyphenyl)azo)stilbene-2,2'-disulphonate > 94134-52-8 > 094134528 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094134528 $$$$