Ethylene glycol, also called ethane-1,2-diol, the simplest member of the glycol family of organic compounds. A glycol is an alcohol with two hydroxyl groups on adjacent carbon atoms (a 1,2-diol). The common name ethylene glycol literally means the glycol derived from ethylene Ethylene glycol (HOCH₂CH₂OH) is a colorless, syrupy liquid. It can harm the eyes, skin, kidneys, and respiratory system. Ethylene glycol can cause death if swallowed. Workers may be harmed from exposure to ethylene glycol. The level of exposure depends upon the dose, duration, and work being done Sigma-Aldrich offers a number of Ethylene glycol products. View information & documentation regarding Ethylene glycol, including CAS, MSDS & more Ethylene glycol is a colorless, practically odorless, low-volatility, low-viscosity, hygroscopic liquid. It is completely miscible with water and many organic liquids. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a wide variety of possible derivatives Ethylene Glycol based water solutions are common in heat-transfer applications where the temperature in the heat transfer fluid can be below 32 o F (0 o C).Ethylene glycol is also commonly used in heating applications that temporarily may not be operated (cold) in surroundings with freezing conditions - such as cars and machines with water cooled engines
Synonym: Ethylene glycol salicylate, Salicylic acid 2-hydroxyethyl ester, Salicylic acid ethylene glycol ester Linear Formula: HOC 6 H 4 COOCH 2 CH 2 OH Molecular Weight: 182.1 Ethylene glycol has a sweet taste and is often accidentally or intentionally ingested. Ethylene glycol is chemically broken down in the body into toxic compounds. It and its toxic byproducts first affect the central nervous system (CNS), then the heart, and finally the kidneys Ethylene glycol poisoning is poisoning caused by drinking ethylene glycol. Early symptoms include intoxication, vomiting and abdominal pain. Later symptoms may include a decreased level of consciousness, headache, and seizures. Long term outcomes may include kidney failure and brain damage. Toxicity and death may occur after drinking even a small amount
Polyethylene glycol is produced by the interaction of ethylene oxide with water, ethylene glycol, or ethylene glycol oligomers. The reaction is catalyzed by acidic or basic catalysts. Ethylene glycol and its oligomers are preferable as a starting material instead of water, because they allow the creation of polymers with a low polydispersity (narrow molecular weight distribution) 55 gallon drum of Ethylene/Monoethylene Glycol (99%). ChemCentral offers Monoethylene/Ethylene Glycol in a variety of sizes in stock and ready to ship Ethylene glycol is a colorless, odorless, sweet-tasting chemical. It is poisonous if swallowed. Ethylene glycol may be swallowed accidentally, or it may be taken deliberately in a suicide attempt or as a substitute for drinking alcohol (ethanol) MEG, by far the largest volume glycol, is produced by the direct hydration of ethylene oxide (EO). Smaller amounts of DEG and TEG are co-produced in this process, although additional quantities of DEG and TEG can be produced by further reacting MEG with additional EO
Ethylene glycol is a clear, colorless syrupy liquid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since it is a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams Diethylene glycol (DEG) is an organic compound with the formula (HOCH 2 CH 2) 2 O. 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. Structure, properties, spectra, suppliers and links for: Ethylene glycol, 107-21-1, HO-CH2-CH2-OH Ethylene glycol definition is - a thick liquid diol C2H6O2 used especially as an antifreeze and in making polyester fibers Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthe nium(II) chloride by the reaction of 2,2′-bipyrazine with ruthenium(III) chloride
1,2-Ethanediol | HOCH2CH2OH or CH2OHCH2OH or C2H6O2 | CID 174 - structure, chemical names, physical and chemical properties, classification, patents, literature. Ethylene Glycol 107-21-1 Hazard Summary Ethylene glycol has many uses, including as antifreeze in cooling and heating systems, in hydraulic brake fluids, and as a solvent. Acute (short-term) exposure of humans to ethylene glycol by ingesting large quantities causes three stages of health effects: central nervous system (CNS) depression, followed b
Ethylene glycol intoxication may lead to an elevated osmol gap due to ethylene glycol itself. A low or normal osmol gap does not rule out ethylene glycol toxicity. As metabolism occurs, the osmol gap begins to diminish and an anion gap metabolic acidosis becomes more pronounced Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation: C 2 H 4 O + H 2 O --> HO-CH 2 CH 2 -OH During ethylene glycol's production process, ethylene glycol oligomers diethylene glycol, triethylene glycol and tetraethylene glycol are produced as byproducts
Ethylene glycol mono methyl ether, diethylene glycol, and methyl ethyl ketone were used as non-solvent additives and NMP was used as a solvent in membrane preparation [88,89]. With the increase in the concentration of PPESK in the casting solution, the viscosity strongly increases and becomes shear-rate dependent Ethylene glycol, also known as monoethylene glycol (MEG), is a major chemical commodity, widely used in the production of polyethylene terephthalate (PET) bottle-grade resins and polyester fibers. These materials, in turn, are used to manufacture textiles, soft drink and water bottles, tire cords and more Search term: Ethylene glycol anhydrous Compare Products: Select up to 4 products. *Please select more than one item to compare. 5 matches found for Ethylene glycol anhydrous. Advanced.
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. Other important uses of ethylene glycol include heat transfer fluids used as industrial coolants for gas compressors, heating, ventilating. Battery Refractometer Antifreeze -60~0°C Ethylene Glycol -50~0°C Propylene Glycol 1.100~1.400kg/l Battery Fluids SG with ATC, Battery Check-up Test, Car Cooling, Coolant + Extra LED Light & pipette . Get Instant Quality Info at iZito Now Ethylene glycol also is used as a raw material in the production of a wide range of products including polyester fibers for clothes, upholstery, carpet and pillows; fiberglass used in products such as jet skis, bathtubs, and bowling balls; and polyethylene terephthalate resin used in packaging film and bottles
Ethylene Glycol. Ethylene glycol is a diol, an alcohol with a molecular structure that contains two hydroxyl (OH) groups, and terephthalic acid is a dicarboxylic aromatic acid, an acid with a molecular structure that contains a large, six-sided carbon (or aromatic) ring and two carboxyl (CO2H) groups Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2.It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, viscous liquid
Chemsrc provides Ethylene glycol(CAS#:107-21-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Ethylene glycol are included as well Ethylene Glycol. Health: 2 (Moderate) Materials that, on intense or continued (but not chronic) exposure, could cause temporary incapacitation or possible residual injury, including those requiring the use of respiratory protective equipment that has an independent air supply Ethylene glycol-13C2 | C2H6O2 | CID 16213434 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities.
Measurement of ethylene glycol in serum or plasma for the evaluation of poisoning. Ethylene glycol is used as a solvent, in antifreeze, industrial humectant, and hydraulic brake fluids, and as a glycerin substitute in commercial products such as paints, lacquers, detergents, and cosmetics Mono-Ethylene Glycol Production Capacity by Region. The world MEG production capacity for the year 2016 was 34.8 million tons. The global production was dominated by Asian countries which accounted for 15.1 million tons from the total production. Asia holds a prominent share in the global market production of ME Ethylene glycol (C2H6O2) is a toxic alcohol that is found in various household and industrial agents. The term toxic alcohols is a collective term that includes methanol, ethylene glycol, and isopropyl alcohol. Ethylene glycol exposure can be extremely dangerous, with significant morbidity and mor Ethylene glycol has superior heat transfer efficiency due to lower viscosity - but more fluid must be circulated to transfer the same amount of energy since Propylene glycol has higher specific heat. Viscosity: lower: higher: Propylene glycol increases major head loss in the systems
Ethylene glycol is not presently a concern for the environment or human health at current levels of exposure. However, Canadians are reminded when using any product, to carefully follow any safety warnings and directions Ethylene glycol production and purification. Ethylene oxide is reacted with CO 2, forming ethylene carbonate, which is then hydrolyzed to form MEG and CO 2. Both reactions are carried out in the liquid phase using homogeneous catalysts. CO 2 streams from the reaction steps ar Glycol, any of a class of organic compounds belonging to the alcohol family; in the molecule of a glycol, two hydroxyl groups are attached to different carbon atoms. The term is often applied to the simplest member of the class, ethylene glycol. Learn more about glycols in this article Ethylene glycol is mostly used as an automotive antifreeze, and for the manufacturing of the polyester fibers, on the other hand, polyethylene glycol has a lot of uses including the biological usage, the industrial usage, the medical usage, the chemical usage, etc Ethylene Glycol poisoning includes elimination of Ethylene G lycol and metabolites. Elimination of Ethylene Glycol may be achieved by the followin g methods: a. Emptying the stomach by gastric lavage. It is useful if initiated within < 1 of ingestion. b
Butyl glycol ether 1, Application: 1) glycol butyl ether can be used for coating, paint, printing ink, resin, pesticide solvent, analysis reagent; excellent surface active agent, raw material of disperse dye, which paint industry of ethylene glycol monobutyl ether demand more and more. , attention: the electronics industry to the requirements of the high ethylene glycol butyl ether. 7), glycol. 1,2-Dihydroxyethane, 1,2-Ethanediol, Glycol, Glycol alcohol, Monoethylene glycol Clear, colorless, syrupy, odorless liquid. [antifreeze] [Note: A solid below 9°F.] CDC - NIOSH Pocket Guide to Chemical Hazards - Ethylene glycol Ethylene glycol and propylene glycol are clear liquids used in antifreeze and deicing solutions. Exposure to large amounts of ethylene glycol can damage the kidneys, heart, and nervous system. Propylene glycol is generally regarded as safe for use in food. Ethylene glycol has been found in at least 34, and propylene glycol in at least 5, of the 1,416 National Priorities List sites identified. ETHYLENE GLYCOL ETHERS, NTP TOXICITY REPORT NUMBER 26 9 For mice, consumption values ranged from 300 to 1800 mg/kg for 2-methoxyethanol, 600 to 11,000 mg/kg for 2-ethoxyethanol, and 100 to 1300 mg/kg for 2-butoxyethanol. Chemical-related mortality occurred in male and female rats administered 4500 or
Ethylene glycol is a synthetic liquid substance that absorbs water. It is odorless, but has a sweet taste. Ethylene glycol is used to make antifreeze and de-icing solutions for cars, airplanes, and boats. It is also used in hydraulic brake fluids and inks used in stamp pads, ballpoint pens, and print shops Ethylene glycol poisoning can cause acidosis, central nervous system depression, pulmonary edema, acute oliguric renal failure with crystalluria, liver damage due to calcium oxalate deposition, nausea, abdominal pain, and cramping, acute colonic ischemia , and papilledema and abducens nerve palsy .. Hemorrhage in the globus pallidus occurred in a 50-yearold Afro-Caribbean alcoholic man. Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is a widely used solvent. Diethylene glycol, CH2OHCH2OCH2CH2OH, is similar in properties to MEG (mono ethylene glycol), but DEG has a higher boiling. Ethylene glycol distearate | C38H74O4 | CID 61174 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological.
In addition to ethylene glycol, commercial antifreeze contains several additives, including a dye to reduce the likelihood of the highly toxic ethylene glycol being accidentally ingested. Concern over the toxicity of ethylene glycol — the lethal dose of ethylene glycol for humans is 1.4 ml/kg — resulted in the introduction of antifreeze based on nontoxic propylene glycol in 1993 TRUEGARD Ethylene Glycol Inhibited-Heat Transfer Fluid 100% Concentrate - 55 Gallon Drum. 5.0 out of 5 stars 1. $763.90 $ 763. 90. $50.00 shipping. Amazon's Choice for ethylene glycol. Propylene Glycol - 1 Gallon - USP Certified Food Grade - Highest Purity, Humectant, Fog Machine, Humidor & Antifreeze Solution, Contains Zero Alcohol Ethylene Glycol is a Liquid Inhalation Ethylene glycol is a colorless liquid. Ethylene glycol is odorless, but has a sweet taste. Ethylene glycol is used to manufacture antifreeze and de-icing solutions for cars, airplanes, and boats. Ethylene glycol is also used in hydraulic brake fluids and inks used in stamp pads 1,2-dihydroxyethane, 1,2-ethanediol, 1,2ethanediol, 2-hydroxyethanol, ethane-1,2-diol, ethylene glycol, and glycol Cancer Cancer: Ingredients linked to cancer in government, industry or academic studies or assessments Ethylene glycol (EG) is colourless liquid with a sweet taste. Last week, we took a look at the properties behind this highly toxic compound.This week, we're talking about its many uses that stretch across a variety of different industries. Antifreeze. The most common use of ethylene glycol is in antifreeze formulations. It is able to interfere with the hydrogen bonds in water, making it.
Ethylene glycol prevents the formation of ice crystals in water by interfering with hydrogen bonds, making it difficult for water molecules to bind. Interestingly, pure ethylene glycol freezes at -12°C. However, when dissolved in water, it can remain liquid at much lower temperatures Ethylene Glycol is commonly confused with propylene glycol. Both are antifreeze product. Ideally, most applications have converted to propylene glycol because of the toxicity of ethylene glycol. If your specifications require EG, we sell the product in 5 and 55 gallon containers Ethylene glycol dipalmitate. Ethane-1,2-diyl palmitate. 624-03-3. Ethylene palmitate. Palmitic acid, ethylene este Intratec provides Ethylene Glycol pricing data, covering 13 years of historical prices and forecasts. Subscribers to our Commodity Price Database have access to Ethylene Glycol and as many as 217 other commodities prices across several countries from main world regions. See a sample below or register for free to see much more All animals are susceptible to ethylene glycol (EG) toxicity, but it is most common in dogs and cats. Most intoxications are associated with ingestion of antifreeze, which is typically 95% EG. These 95% commercial antifreeze preparations are diluted ~50% with water when used in vehicle cooling systems
Ethylene glycol, a common antifreeze, coolant and industrial solvent, is responsible for many instances of accidental and intentional poisoning annually. Following ingestion, ethylene glycol is first hepatically metabolised to glycoaldehyde by alcohol dehydrogenase. Glycoaldehyde is then oxidised to Define ethylene glycol. ethylene glycol synonyms, ethylene glycol pronunciation, ethylene glycol translation, English dictionary definition of ethylene glycol. n. A colorless sweet-tasting viscous diol, C2H6O2, used as an antifreeze in cooling and heating systems
Ethylene glycol (monoethylene glycol (MEG), IUPAC name: ethane-1,2-diol) is an alcohol with two -OH groups (a diol), a chemical compound widely used as an automotive antifreeze.In its pure form, it is an odorless, colorless, syrupy liquid with a sweet taste. Ethylene glycol is toxic, and its accidental ingestion should be considered a medical emergency 乙二醇（ethylene glycol (IUPAC名稱: ethane-1,2-diol)），又名甘醇、水精。 化学式HOCH 2 —CH 2 OH。 屬於最简单的二元醇。 无色无臭、有甜味液体，能与水以任意比例混合。 用作溶剂、防冻剂以及PETE等的原料。 乙二醇是化纖產業的基礎原料之一。 乙二醇對動物有毒性，人類致死劑量估計為1.6 g/kg， 不過. Ethylene Glycol: The molecular weight of ethylene glycol is about 62.07 g/mol. Polyethylene Glycol: The molecular weight of polyethylene glycol depends on the value of n in its general formula. Uses. Ethylene Glycol: Ethylene glycol is mainly used for the manufacturing of polyester fibers and as an automotive antifreeze Ethylene is the starting material for the preparation of a number of two-carbon compounds including ethanol (industrial alcohol), ethylene oxide (converted to ethylene glycol for antifreeze and polyester fibres and films), acetaldehyde (converted to acetic acid), and vinyl chloride (converted to polyvinyl chloride) Ethylene Glycol also known as: 1,2-Ethanediol, Glycol, Ethylene Alcohol, Hypodicarbonous Acid, Monoethylene Glycol. Where to buy Ethylene Glycol in the USA. We have compiled a list of Ethylene Glycol Products in America
Ethylene glycol, a sweet-tasting, odorless liquid, is the active ingredient in antifreeze. Ethylene glycol can also be found, in lower concentrations, in some windshield de-icing agents, hydraulic brake fluid, motor oils, solvents, paints, film processing solutions, wood stains, inks, printer cartridges, etc Ethylene glycol is more acutely toxic for humans than for laboratory animals by ingestion. The single oral lethal dose for humans has been estimated at 1.4 ml/kg (1.56 g/kg) or about 100 ml (111 g) for an adult. Carcinogenicity: CAS# 107-21-1: Not listed by ACGIH, IARC, NTP, or CA Prop 65 Molecular Formula: C2H6O2: Molecular Weight (g/mol) 62.068: MDL Number: MFCD00002885: InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N: Synonym: ethylene glycol,1,2-ethanediol. 1,2-Ethanediol, Glycol, Ethylene Alcohol, Hypodicarbonous Acid, Monoethylene Glycol. Where to buy Ethylene Glycol in Australia. We have compiled a list of Ethylene Glycol Product suppliers in Australia. If looking for a particular Ethylene Glycol to purchase, simply use the search box, then use the suppliers website link for more information or.