166502 -OEChem-02060822392D 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 B 0 0 0 0 0 15 0 0 0 0 0 0 M END > 0 > 0 > 166502 > 3 > ChemIDplus > 007440428 > 7440-42-8 BORON Boron, metallic EINECS 231-151-2 HSDB 4482 > 7440-42-8 > 007440428 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=007440428 > 5462311 1 $$$$