1605-65-8 InChI=1/C4H12ClN2OP/c1-6(2)9(5,8)7(3)4/h1-4H N,N,N',N'-tetramethylphosphorodiamidic chloride bis-(dimethylamino)-phosphochloridate phosphorodiamidic chloride, N,N,N',N'-tetramethyl-