3776362 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3776362 > 2 > ChemIDplus > 084777300 > 84777-30-0 EINECS 284-058-4 Ethyne, manuf. of, by-products from, arom. hydrocarbons > 84777-30-0 > 084777300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=084777300 $$$$