3731549 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731549 > 2 > ChemIDplus > 009044239 > 9044-23-9 Benzene, diethynyl-, homopolymer Diethynylbenzene polymer > 9044-23-9 > 009044239 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009044239 $$$$