3732779 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732779 > 2 > ChemIDplus > 012177683 > 12177-68-3 Portlandite (Ca(OH)2) > 12177-68-3 > 012177683 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012177683 $$$$