3773374 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773374 > 2 > ChemIDplus > 083781015 > 83781-01-5 EINECS 280-778-8 Sodium hydrogen 3(or 4)-sulphophthalate > 83781-01-5 > 083781015 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083781015 $$$$