what is a glycol
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antifreeze 1. glycol-a sweet but poisonous syrupy liquid used as an antifreeze and solvent. ethanediol, ethylene glycol. antifreeze-a liquid added to the water in a cooling system to lower its freezing point.
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Ethylene Glycol and Propylene Glycol Toxicity What is Propylene Glycol? Propylene glycol is a Generally Recognized as Safe (GRAS) food additive that is widely used in. 1  food and tobacco products, 2  pharmaceuticals, and. 3  cosmetics.
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âPropylene Glycol (PG) vs Vegetable Glycerin (VG) E Liquid Both Propylene Glycol (PG) and Vegetable Glycerin (VG) are used to make e juice or e liquid for e cigarettes. These e liquids contain the nicotine and flavourings which are heated by the battery and the produced vapour is what is inhaled and exhaled.
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Diethylene glycol Diethylene glycol is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is a widely used solvent. It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century.
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What is Smog? Smog is harmful and it is evident from the components that form it and effects that can happen from it. It is harmful to humans, animals, plants and the nature as a whole. Many people deaths were recorded, notably those relating to bronchial diseases. Heavy smog is responsible for decreasing the UV radiation greatly.
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5. Developing Strategic and Action Plans Indicate how you will use the strategic and action plans. Communicate the initiative's purpose to others. Indicate who should know about the group's vision, mission, objectives, strategic and action plans. Describe how the initiative will communicate this new framing of what it does and why. Check the organization's core functions.
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propylene glycol propylene glycol. noun, Chemistry. 1. a colorless, viscous, hygroscopic liquid, C 3 H 8 O, used chiefly as a lubricant, as an antifreeze, as a heat transfer fluid, and as a solvent for fats, oils, waxes, and resins. propylene glycol has been used as the base for fog machine liquids and in nebulizers for decades.
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Polyethylene glycol Polyethylene glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine. The structure of PEG is (note the repeated element in parentheses):ifferent forms of PEG are also available, depending on the initiator used for the polymerization process – the most common initiator is a monofunctional methyl ether PEG, or methoxypoly(ethylene glycol), abbreviated mPEG.
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- Weather-Temperatures in Asia. Today's temperatures. Average air temperature: -. Maximum air temperature: -. Minimum air temperature: -. This month's temperatures. Average air temperature: -. Maximum air temperature: -. Minimum air temperature: -.
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Glycerin Glycerin—sometimes called Glycerol—is a natural component of all animal and vegetable fats and oils. It can be synthesized from carbohydrate materials (e.g., cane or corn syrup sugar) or from substances such as propylene. The synthetic form is chemically identical to naturally-occurring glycerin. Long-term laboratory studies show that the body handles synthetically derived glycerin the same way it handles naturally derived glycerin.
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- No glycollic acid, oxalic acid, glycol, or glycerol was produced. Alcoholic Fermentation Arthur Harden glycol, glī′kol, n. the type of a class of artificial compounds forming chemically a link between alcohol and glycerine.
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What is Ethylene Glycol? Ethylene glycol is  a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. Ethylene glycol helps keep your car’s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer.
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- Propylene glycol, also called propane-1,2-diol, is an organic compound with the chemical formula C 3 H 8 O 2. It is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.
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Definitions &Translations Propylene glycol. Propylene glycol, also called 1,2-propanediol or propane-1,2-diol, is an organic compound with formula C3H8O2. It is a colorless, nearly odorless, clear, viscous liquid with a faintly sweet taste, hygroscopic and miscible with water, acetone, and chloroform.
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What is eLiquid? Propylene Glycol is used as a flavoring carrier in food products, as an ingredient in food coloring and also used as an additive in various medicines. A combined base of PG/VG blend is much more smooth then 100% PG base. Propylene Glycol is non toxic.
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Does glycol evaporate? Ethylene glycol (IUPAC name: ethane-1,2-diol; Chemical formula C2H6O2) is an organic compound widely used as an automotive antifreeze and a precursor to polymers.
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Is Propylene Glycol Safe? Recently, the ingredient propylene glycol has been in the news. We first learned about this ingredient from Sean O’Keefe, PhD, a food science professor at Virginia Tech, in a previous post about fast food. Dr. O’Keefe said proplyene glycol is a colorless liquid that posesses a slight sweet taste. It’s not antifreeze. Propylene glycol is classified by the FDA as GRAS (generally regarded as safe), and is therefore safe to use in foods. We had some more questions about propylene glycol, so we reached out to Dr. O’Keefe for more information. Is it safe to consume food or drinks that contain propylene glycol? Dr. O’Keefe:
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- 1. glycolysis-a metabolic process that breaks down carbohydrates and sugars through a series of reactions to either pyruvic acid or lactic acid and releases energy for the body in the form of ATP. metabolic process, metabolism-the organic processes (in a cell or organism) that are necessary for life. Translations.
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glycogen gly·co·gen. n. A polysaccharide that is the main form of carbohydrate storage in animals and occurs mainly in liver and muscle tissue; it is readily converted to glucose. Also called animal starch. gly′co·gen′ic (-jĕn′ĭk) adj.lycogen. a polysaccharide, the chief carbohydrate storage material in animals. It is formed and stored in the liver and muscles (phosphorylytically cleaved to glucose-1-phosphate). Called also animal starch.
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Ethylene Glycol Intoxication Ethylene glycol is a colorless, odorless, sweet-tasting chemical found in many household products, including antifreeze, deicing products, detergents, paints, and cosmetics. It is poisonous if swallowed.
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Triethylene glycol Triethylene glycol is a member of a homologous series of dihydroxy alcohols. It is a colorless, odorless and stable liquid with high viscosity and a high boiling point.his liquid is miscible with water, and at a pressure of 101.325 kPa has a boiling point of 286.5 degrees Celsius and a melting point of -7 degrees C. It is also soluble in ethanol, acetone, acetic acid, glycerine, pyridine, aldehydes; slightly soluble in diethyl ether; and insoluble in oil, fat and most hydrocarbons.
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Glycerol Glycerol /ˈɡlɪsərɒl/ (also called glycerine or glycerin; see spelling differences) is a simple polyol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in all lipids known as triglycerides.
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- Glycolysis. Glycolysis, part of cellular respiration, is a series of reactions that constitute the first phase of most carbohydrate catabolism, catabolism meaning the breaking down of larger molecules into smaller ones. The word glycolysis is derived from two Greek words and means the breakdown of something sweet.he resulting molecules have two high-energy phosphates. Two molecules of low energy ADP are elevated to ATP molecules by phosphates from the biphosphoglycerates. This recovers the energy invested in the first step of the glycolysis.
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Ethylene Glycol Definition - What does Ethylene Glycol mean? Ethylene glycol is a chemical compound that has an alcohol with two -OH groups. Its chemical formula is C2H4(OH)2. It is a colorless syrupy liquid, toxic and has a sweet taste. It is primarily used as a raw material to produce polyester fibers for the fabric industry, and polyethylene terephthalate resins (PET) used in the bottle industry.
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Glycerine Vs. Glycol Glycerine and glycol can be easily confused because they are both odorless, colorless, syrupy and sweet. But that would be a potentially deadly mistake. Glycerine has many purposes, including use as a food sweetener and preservative, but glycol is highly toxic and is used primarily as an antifreeze in vehicles.
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What is Glycogen? Glycogen is a polysaccharide molecule stored in animal cells along with water and used as a source of energy. When broken down in the body, it is transformed into glucose, an important source of energy for animals. In animals, it plays a role similar to that played by starch in plants.