What chemical compound that is a colourless solid is about 3,000 times stronger than acetic acid?
Acetic oxalic anhydride pressure. It can also be obtained by reacting anhydrous oxalic acid with ketene (=C=O). Acetic oxalic anhydride is an unstable colorless crystalline solid, soluble in diethyl ether, that decomposes at about −3 °C into acetic anhydride (-(C=O)-)O, carbon dioxide () and carbon monoxide (CO). It is hydrolyzed by water into acetic and oxalic acids. Acetic oxalic anhydride was conjectured to be an intermediate in the decomposition of anhydrous oxalic acid by acetic anhydride. Acetic oxalic anhydride Acetic oxalic anhydride is an organic compound with a chemical formula of and a structural formula of (HC-(C=O)-O-(C=O)-). It can be viewed as a
Acetic acid acid solutions: Concentrated acetic acid can be ignited only with difficulty at standard temperature and pressure, but becomes a flammable risk in temperatures greater than , and can form explosive mixtures with air at higher temperatures (explosive limits: 5.4–16%). Acetic acid Acetic acid , systematically named ethanoic acid , is a colourless liquid organic compound with the chemical formula CHCOOH (also written as CHCOH or CHO). When undiluted, it is sometimes called "glacial acetic acid". Vinegar is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. Acetic acid has a