51390-19-3 Bis(2-dimethylaminoethyl) ether, diformate EINECS 257-171-1 Formic acid, compd. with 2,2'-oxybis(N,N-dimethylethanamine) (2:1) Formic acid, compound with 2,2'-oxybis(N,N-dimethylethylamine) (2:1)