The physical properties [edit] Glycerol is a colorless, odorless viscous liquid sweet, gentle glycerin, a boiling point of 290 ℃, highly absorbent. [Citation needed] and chemical properties [edit] alcohols having the continuity, for example, react with metallic sodium to produce hydrogen can also occur esterification, etherification reaction test [edit] fresh Cu (OH) 2 in case tricarballylic Alcohol was purple blue, the substance of this reaction is Cu2 + with two -OH chelating ligand compound, Guangzhou gentle glycerin suppliers, complex formation was purple blue. Preparation and production [edit] Glycerol is a byproduct of the soap industry, can also be propylene synthetic oil heat of solution gas. Glycerol participate hydroxybenzaldehyde and 4, Guangzhou gentle glycerin offer, 6-hydroxy-3,5-dimethylbenzene ashamed ketone cyclization, to afford expectorant cough medicine Farrerol. Glycerine and acetone condensation of 1,2-isopropylidene glycerol ether. For elevated white blood cell drug batiol manufacturing. Glycerin nitration glyceryl trinitrate, namely vasodilator nitroglycerin. Glycerol and 2,5 diaminoanisole sulfate cyclization obtained intermediate 6-methoxy-4,7-phenanthroline. Glycerin is marked Alto 7-nitro-6-methoxy-body quinoline raw materials. Above have been several quinoline derivatives from glycerol and aromatic primary amines, such reactions called Shikelaopu (Skraup) reaction. Another great use of glycerol is preparing alkyd resins. The world coating resin used in alkyd resin, acrylic resin ratio, vinyl resins and epoxy resins accounted for the largest of which, alkyd resin paint in the United States and Japan accounted for first. Polyol alkyd resin used in 42% occupancy of glycerol. Guangzhou gentle glycerin offer, Jie Yu Chemical (online consultation), gentle glycerin by Jie Yu Guangzhou Chemical Co., Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.com) is Guangzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jie Yu Chemical leadership with the staff warmly welcome all inquiries negotiations to create Jie Yu Chemical better future.