52005-81-9 Aluminum, diethyl(6,6,?-trimethylbicyclo(3.1.1)heptane-2-methanolato)- Diethyl aluminum dihydronopoxide Diethyl(6,6,-trimethylbicyclo(3.1.1)heptane-2-methanolato)aluminium EINECS 257-596-2