1,3-Oxathiolan-4-one, 2,5-dimethyl-, O-((methylamino)carbonyl)oxime 106293-84-9 2,5-Dimethyl-1,3-oxathiolan-4-one O-((methylamino)carbonyl)oxime Hydroxylamine, N-(2,5-dimethyl-1,3-oxathiolan-4-ylene)-O-(methylcarbamoyl)- N-(2,5-Dimethyl-1,3-oxathiolan-4-ylene)-O-(methylcarbamoyl)hydroxylamine