3843148 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843148 > 2 > ChemIDplus > WG9980000 > NIOSH/WG9980000 > 2',4',5',7'-Tetrabromo-9-(2-sulfophenyl)-6-hydroxy-3-isoxanthenone disodium Spiro(3H-2,1-benzoxathiole-3,9'(9H)-xanthene)-3',6'-diol, 2',4',5',7-tetrabromo-, 1,1-dioxide, disodium salt WG9980000 > WG9980000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=WG9980000 $$$$