3804467 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804467 > 2 > ChemIDplus > 099035639 > 1,4-Butynediol, hydrogenated, distn. residues 99035-63-9 EINECS 308-930-1 > 99035-63-9 > 099035639 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099035639 $$$$