3735214 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735214 > 2 > ChemIDplus > 019498589 > (Diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl))ammonium sulphate (2:1) 19498-58-9 EINECS 243-112-7 > 19498-58-9 > 019498589 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=019498589 $$$$