Diethylene glycol (DEG) is the most common adulterant reported, as the physical properties are similar and it is three times cheaper than glycerol. n = 0 ethylene glycol ("antifreeze") ; n = 1 DEG n = 2 triethylene glycol, TEG, or triglycol is also a colorless odourless viscous liquid. These properties include viscosity, hygroscopicity and boiling point. Oxydiethylene stearate. This reaction needs an acidic or basic catalyst. indicates when glycol regeneration is required. There is also animal evidence that it has mutagenic properties, meaning it can lead to cancer, and that it is a teratogen, meaning it causes birth defects. 1. The difference in their application is dependant mainly to variations in physical properties. The main difference between ethylene glycol and propylene glycol is that ethylene glycol is toxic whereas propylene glycol is moderately toxic. Nitroorganics, such as DIETHYLENE GLYCOL DINITRATE, range from slight to strong oxidizing agents. Prominent by-products of this process are- triethylene glycol, tetramethylene glycol, and oligomers diethylene glycol. Articles of Diethylene glycol are included as well. Oxydiethane-1,2-diyl distearate Diethylene Glycol . When water is used for the reaction with ethylene oxide, the final product has a high polydispersity (the product has a high molecular weight distribution). Diethylene Glycol Properties Price - Select 2020 high quality Diethylene Glycol Properties Price products in best price from certified Chinese Mechanical Properties manufacturers, Metal Properties suppliers, wholesalers and factory on Made-in-China.com Find more compounds similar to Diethylene glycol monoacetate. The production of polyethylene glycol can be done form the reaction between ethylene oxide and water, ethylene glycol or ethylene glycol oligomers. They are derived from ethylene oxide and are described with the formula HO-CH 2-CH 2 (-O-CH 2-CH 2) n-OH: . Substitution of either glycols such as diethylene glycol in place of propylene glycol and adipic acid in place of PA can give an alkyd that is a viscous liquid at room temperature rather than a solid resin. Ethylene glycol (EG) is an important organic compound and chemical intermediate used in a large number of industrial processes (e.g. Key Areas Covered. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a wide variety of possible derivatives. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. In July 2007 the Spanish authorities informed the Commission services about their findings 109-30-8. Ethylene Glycol (EG) is produced by hydration of ethylene oxide. POLYMER CLASS: Polyurethane: COMMON NAMES: Poly[(diethylene glycol)-alt-(1,6-hexamethylene diisocyanate)], Hexamethylene diisocyanate / Diethylene glycol Essentially, a glycol solution is used in glycol . Diethylene glycol w% max 0.3 665 Color Hazen max 15 201 Methods of Analysis are available upon request. Diethylene glycol (DEG) is a clear, colorless, odorless liquid with a sweet taste, and is an excellent solvent for water-insoluble chemicals and drugs. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is used as a component of multiple different products including antifreeze preparations, cosmetics, lubricants, brake fluids, wallpaper strippers, heating/cooling fuel and as a plasticizer. BACKGROUND Diethylene glycol (DEG) (CAS 111-46-6) is listed in the Inventory with functions as solvent, viscosity controlling and masking/perfuming. Diethylene glycol distearate. 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