Glycerol is a sugar alcohol with chemical formula C3H53. It has three carbon atoms with one hydroxyl group on each. Glycerol is a colorless, odorless, sweet-tasting, viscous liquid at Standard Ambient
Sample of glycerine
A bottle of glycerin purchased at a pharmacy
Personal lubricants commonly contain glycerol
Glycerol is an ingredient in products such as hair gel
Nitroglycerin, also known as trinitroglycerol, nitro, glyceryl trinitrate, or 1,2,3-trinitroxypropane, is a dense, colorless or pale yellow, oily, explosive liquid most commonly produced by nitrating
Glycerol
…can be synthesized by various routes. During World War II, synthetic glycerol processes became a national defense priority because it is a precursor to nitroglycerin. Epichlorohydrin is the most important precursor. Chlorination of propylene gives allyl chloride, which is oxidized with hypochlorite to dichlorohydrin…
Alfred Nobel's patent application from 1864.
Nitroglycerin in three different forms: intravenous, sublingual spray, and the nitroglycerin patch.