Question: The organic compound with formula C3H8O2 is mainly used as a what that can can be formed by the nucleophilic attack of methanol on a  colorless and flammable gas with a faintly sweet odor?
Sentence (from "2-Methoxyethanol"): 2-Methoxyethanol, or methyl cellosolve, is an organic compound with formula C3H8O2 that is used mainly as a solvent.
Relevant evidence: Yes