((1,1-Dimethylethyl)dioxy)methanol (tert-Butyldioxy)methanol 17742-78-8 4-01-00-03046 (Beilstein Handbook Reference) BRN 1697871 Hydroxymethyl tert-butylperoxide Methanol, ((1,1-dimethylethyl)dioxy)- (9CI) Methanol, (tert-butyldioxy)- tert-Butylhydroxymethyl peroxide tert-Butylperoxymethanol