3,3',3'',3'''-[(2,3-Dihydroxy-1,4-naphthylene)bis(methylenenitrilo)]tetrapropionitrile 73826-32-1 NSC79046 Propanenitrile, 3,3',3'',3'''-[(2,3-dihydroxy-1,4-naphthalenediyl)bis(methylenenitrilo)]tetrakis- Propionitrile, 3,3',3'',3'''-[(2,3-dihydroxy-1,4-naphthylene)bis(methylenenitrilo)]tetra- WLN: L66J B1N2CN&2CN CQ DQ E1N2CN&2CN