2,2-Dimethyl-4-hydroxymethyl-1,3-dioxolaneSOLKETAL2,2-Dimethyl-1,3-dioxolane-4-methanolDL-1,2-IsopropylideneglycerolIsopropylidene glycerol(±)-2,2-二甲基-4-羟甲基-1,3-二氧戊环(±)-2,2-Dimethyl-4-hydroxymethyl-1,3-dioxolaneDL-1,2-异亚丙基甘油(±)-2,2-Dimethyl-1,3-dioxolane-4-methanol丙酮缩甘油?DL-1,2-IsopropylideneglycerolSolketal1,2-Isopropylidene-rac-glycerol(±)-2,2-二甲基-1,3-二氧戊环-4-甲醇DL-α,β-异亚丙基甘油DL-α,β-Isopropylideneglycerol2,2-二甲基-1,3-二氧戊环-4-甲醇(+/-)-2,3-O-Isopropylideneglycerol(2,2-dimethyl-1,3-dioxolan-4-yl)methanol(+/-)-2,2-Dimethyl-1,3-dioxolane-4-methanolSolketal