1,1',1''-[methanetriyltris(oxy)]triethane 122-51-0 InChI=1/C7H16O3/c1-4-8-7(9-5-2)10-6-3/h7H,4-6H2,1-3H ethane, 1,1',1''-[methylidynetris(oxy)]tris-