Above 80% the Ethylene Glycol cause a rise in freezing temperature. This prevents the formation of ice crystals and in turn lowers the freezing point of water. pure ethylene glycol, pure ethylene glycol Suppliers and Manufacturers at Alibaba.com Alibaba.com offers 160 pure ethylene glycol products. A pure ethylene glycol itself has a freezing point at about - 12 C, but when mixed with water, the free zing point of the mixture is depresse d significantly. Ethylene glycol is produced from ethylene, via the intermediate ethylene oxide. The compound saw little commercial use prior to 1914, but began to be used extensively as a glycerol substitute in the manufacture of dynamite during and after the First World War. Page 2 of 5 MSDS t Mono Ethylene Glycol irritation. Uses formula [] = − [] + [] + + × − ([]) obtained from CHERIC Freezing point of aqueous solutions % ethylene glycol by volume 5 … Privacy Policy Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation 1. A wide variety of pure ethylene glycol options are available to you, such as grade standard. | Affiliate, Product Listing Policy Harrick Scientific Products, Inc.. (2020, November 02). Ethylene glycol is an organic compound produced by a reaction between ethylene oxide and water. It is also extensively used as a process agent in polymer production. Antigel Pur MEG (Mono Ethylène Glycol) conseils d'utilisation Il est conseillé d'utiliser au moins 33% de Antigel Pur MEG (Mono Ethylène glycol) afin d'obtenir une bonne protection contre la corrosion. Trading Co., Ltd. by Earthborn Elements, 100% Pure, Food & Pharmaceutical Grade, Hypoallergenic Moisturizer & Skin Cleanser 4.5 out of 5 stars 200 $14.48 $ 14 . ): 99% Share Facebook Twitter Google plus Whatsapp Code 141316 CAS 107-21-1 Molecular Formula CH 2 OHCH 2 OH Molar mass 62.07 g/mol SDS . Wikibuy Review: A Free Tool That Saves You Time and Money, 15 Creative Ways to Save Money That Actually Work. This is calculated using the density (1.113 g/ml) and the molecular weight (62.07 g/mol). The storage and use of pure ethylene glycol, or any product containing significant quantities of it, should be approached with great care, as the compound is toxic. He continued his work with the compound and eventually perfected the current production method of hydrating ethylene oxide in 1860. Buy Cobalt Ethylene Glycol Dispersion collection at a low price. This is why, during winter, antifreeze prevents your car from freezing over. Temperature dependence of ethylene glycol vapor pressure. 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Ethylene glycol prevents the formation of ice crystals in water by interfering with hydrogen bonds, making it difficult for water molecules to bind. Taobao Global The ethylene oxide is then hydrated to yield mono, di, tri, and tetra ethylene Retrieved on December 23, 2020 from MLA Ethylene glycol, 95%, pure, ACROS Organics Print Ethylene glycol, 95%, pure, ACROS Organics $76.34 - $139 CAS 107-21-1 Molecular Formula C2H6O2 Molecular Weight (g/mol) 62.068 InChI … Is Amazon actually giving you the best price? 4. ethylene glycol Can also produce alkyd resins, also used as antifreeze. 48 ($0.91/Fl Oz) | Country Search Other Name: glycol, 1,2-ethanediol. Many schools also use the compound as a safe alternative to formaldehyde for the preservation of laboratory specimens. - Absorption of large quantities can effect the heart, central nervous system, and kidneys, and is often fatal. Terms of Use The compound is also a widely-used component in the manufacture of many detergents, cosmetics, and some medicines such as vaccines. In addition, it is used in the formulation of a range of dyes, inks, paints, and shoe polish. | Alipay The major byproducts are … Ethylene glycol is even used as a cheap and highly-effective agent in the treatment of rot in wooden structures, particularly boats. It is useful if initiated within < 1 of ingestion. Lazada, Browse Alphabetically: Ethylene glycol is primarily used in antifreeze formulations (50%) and as a raw material in the manufacture of polyesters such as polyethylene terephthalate (PET) (40%). Ingestion of ethylene glycol may be an important contributor in patients with metabolic acidosis of unknown cause and subsequent renal failure. The most common uses of ethylene glycol are as a coolant, heat transfer, and anti-freeze agent, as well as a component in many household products such as paints, cosmetics, and detergents. The thermo-physical characteristics of pure ethylene glycol and silver/ethylene glycol nanofluid were measured experimentally. | In this role, it sees use in automotive cooling systems, water chiller air conditioners, and air handlers, and is even used as a cooling agent in high-performance computers. For example, a mixture of 60% ethylene glycol and … Ethylene glycol is 17.93M. The results revealed that increasing Ethylene Glycol percent from 0 to 55% leads to decrease in the freezing point. L'éthylène glycol est toxique et son ingestion nécessite des soins médicaux … Sa formule semi-développée est HOCH2CH2OH et sa formule brute C2H6O2 (c'est le plus simple des diols). The plastics industry is also a large consumer of ethylene glycol for use as a precursor in polymer resin and polyester fiber production. Amazon Doesn't Want You to Know About This Plugin. It should, however, never be used alone as an automotive coolant, as it can cause a drop in engine cooling efficiency. AZoM. Propylene Glycol (16 oz.) If a case of ethylene glycol poisoning is suspected, the victim should be taken to a hospital immediately as any delays in treatment will significantly decrease the prognosis for an acceptable recovery. Pure ethylene glycol freezes at about −12 C (10.4 F) but, when mixed with water, the mixture freezes at a lower temperature. The compound is a colorless, viscous fluid with a syrupy sweet taste and no odor. One of the compounds most common uses is as an anti-freeze and conductive heat transfer agent. For the production of synthetic resin, PET, or polyester fiber grade PET, bottle grade PET film used to produce mineral water bottles. This is particularly true of environments where young children are present, as the sweet taste of the compound often leads to large quantities being ingested accidentally. Specification MF: C 2 H 6 O 2 Purity % : 99.9 min Specific gravity (at 20/20 o C ): 1.1153-1.1156 Distillation Range (oC (A 760 mmHg)) 196 min-199 max Water (wt %) : 0.05 max DEG Content (wt%) : 0.05 max Acidity(Acetic acid) : 0.001 max Iron(Fe) (wt%)(ppm(wt)) : 0.10 max Chloride (ppm wt) : 0.5 max Ash (ppm wt) : 0.001 max PH at 20 o C (wt %) : 6.5-7.5 Colour (Alpha) : 5 max Appereance: Colourless liquid Usage: 1.Mainly used for making polyester fiber, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetic fibers, 2.Can be used as a dye / ink solvent, the preparation of the engine antifreeze, gas dehydration. Purity: 99% 99.5% Molecular formula: C2H6O2 Synonym: 1.2-Ethanediol: Monoethylene glycol, MEG Molecular Formula: C2H6O2 Molecular Weight:: 62.07 Cas No. It is able to interfere with the hydrogen bonds in water, making it difficult for the water molecules to bind. Skin : … If the product is less than 100% pure,correct for the purity. Pictures show of ethylene glycol Packaging & Shipping Package details: 1kg/Aluminum foil bag 1kg/ Aluminium Tin 25kg/Drum 25kg/ Aluminum Drum Delivery Time: Usually within 2 working days after confirming the payment. C2H6O2 – 63,07 g/mol CAS-Nr. | Suppliers - ), Factory Mono Ethylene Glycol /meg 99% 99.8% good manufacturer, Best price CAS 107-21-1 Monoethylene glycol MEG /Ethylene glycol, ethylene glycol price/mono ethylene glycol price, Antifreeze coolant MONO Ethylene Glycol / MEG Tech grade 99% purity, Ethylene Glycol High Quality Ethylene Glycol / Monoethylene Glycol MEG, MONO ETHYLENE GLYCOL MEG 99.9% / meg 99% purity good manufacturer MEG mono ethylene glycol, Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress 1688.com 3. Regulation of smooth muscle cell adhesion, proliferation, and motility on biomaterials is critical to the performance of blood-contacting implants and vascular tissue engineering scaffolds. Ethylene Glycol pure 1,2-Dioxyethane, 1,2-Ethanediol, Glycol Assay (G.C. This paper describes a comparative molecular dynamics (MD) simulation study of the local structure of pure liquid ethylene glycol (EG), ethylenediamine (ED), and 2-aminoethanol (AE), which are three well-known representatives of 1,2-disubstituted ethanes. Pure ethylene glycol has very poor electrical conductivity and is almost an insulator. Get medical aid immediately. : 107-21-1 Properties: Cobalt Ethylene Glycol Dispersion available in all sizes ranges for research and Industrial application. Éthylène Glycol pure (C2H6O2) min. In the 21st century, ethylene glycol is a common component in a host of domestic and industrial products and processes. Propylene Glycol 100% Pure USP - 1 Gallon (128 oz) Food Grade Made in The USA 4.5 out of 5 stars 42 $28.97 Propylene Glycol (16 oz.) Its ability to lower the freezing point of water is also useful in vitrifica… The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. - | Herein, we report the homogeneous ruthenium catalyzed reforming of aqueous ethylene glycol to generate glycolic ... Homogeneous Reforming of Aqueous Ethylene Glycol to Glycolic Acid and Pure Hydrogen Catalyzed by Pincer‐Ruthenium Complexes Capable of Metal‐Ligand Cooperation - Zou - - Chemistry – A European Journal - Wiley Online Library This little known plugin reveals the answer. If you … - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. Tri ethylene glycol is prepared commercially as a co-product of the oxidation of ethylene at high temperature, in the presence of a silver oxide catalyst. SECTION 4 - FIRST AID MEASURES Eyes : Immediately flush eyes with plenty of water for at least 10 minutes. Ethylene glycol is toxic and, if ingested, can cause fatal poisoning. 浙公网安备 33010002000092号 All rights reserved. 98.5 % dans des récipients en PEHD. It is poisonous if swallowed. The most common use of ethylene glycol is in antifreezeformulations. 3.For the production of synthetic resin, PET, or polyester fiber grade PET, bottle grade PET film used to produce mineral water bottles. Factory Price Propyl Ethylene Glycol / Propylene Glycol. 4.Can also produce alkyd resins, also used as antifreeze. L'éthylène glycol est fréquemment employé en tant qu'antigel, dans le liquide de refroidissement des automobiles. French chemist Charles-Adolphe Wurtz first synthesized ethylene glycol in 1859 from potassium hydroxide using a saponification process similar to that used to produce commercial soaps. 浙B2-20120091. We take this The compound is a colorless, viscous fluid with a syrupy sweet taste and no odor. : 107-21 … The currently recommended medical management of Ethylene Glycol poisoning includes elimination of Ethylene G lycol and metabolites. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a … It is completely miscible with water and many organic liquids. Intellectual Property Protection It is particularly effective as an anti-freeze agent with a 60/40 percent ethylene glycol/water mixture resisting freezing to –49° Fahrenheit (-45° Celsius). L'éthylène glycol ou glycol ou encore éthane-1,2-diol est le plus simple composé chimique de la famille des glycols. Onetouch Buy Ethylene Glycol, High Purity Reagent Grade Online Here Or By Phone: 512-668-9918. About 5% of these are Alcohol & Hydroxybenzene & Ether. Interestingly, pure ethylene glycol freezes at -12 C. However, when dissolved in water À température ambiante, c'est un liquide visqueux incolore et sans odeur, avec un goût sucré. 1, 2-Ethanediol Glycol EG Monoethylene glycol Ethylene glycol is a colorless, practically odorless, low- volatility, low-viscosity, hygroscopic liquid. These properties also make ethylene glycol an ideal de-icing fluid for windshields and even aircrafts. Studying Poly (Ethylene Glycol) Conformation in Pure Liquid and in Aqueous Solution Using Variable Temperature ATR-IR. Hebei Addtie Biologicai Technology Co., Ltd. Qingdao Guruisi Import And Export Co., Ltd. The most common uses of ethylene glycol are as a coolant, heat transfer, and anti-freeze agent, as well as a component in many household products such as paints, cosmetics, and detergents. Pour toutes les opérations nécessitant une haute pureté. Shandong Baovi Energy Technology Co., Ltd. Shenyu (Shandong) Energy Development Co., Ltd. Jungar Banner Xinrong Chemicals Co., Ltd. Jingjiang Concord New Material Technology Co., Ltd. Shanghai Ruizheng Chemical Technology Co., Ltd. Henan Rhonda Imp.& Exp. Under these conditions, ethylene glycol yields of 90% can be achieved. Learn about a little known plugin that tells you if you're getting the best price on Amazon. | C2H4O + H2O → HOCH2CH2OH This reaction can be catalyzed by either acids or bases, or can occur at neutral pH under elevated temperatures. Ethylene glycol (C2H6O2) is a toxic alcohol that is found in various household and industrial agents. Ethylene glycol is a colorless, odorless, sweet-tasting chemical. Ce mélange assure une protection contre le gel jusqu'à -20°C.Il est déconseillé d'utiliser des concentrations supérieures à 60%. Elimination of Ethylene Glycol may be achieved by the followin g methods: a. Emptying the stomach by gastric lavage. It is also extensively used as a process agent in polymer production. It has been measured in the laboratory that the resistivity of pure ethylene glycol is about 40 times higher than ASTM type II water [27] . Ethylene Glycol 5 Responsible Care MEGlobal embraces and advocates Responsible Care®, a voluntary industry-wide commitment to safely handle our chemicals from inception in the laboratory to ultimate disposal. What Are the Symptoms of Antifreeze Poisoning? Inner Mongolia Junsai Chemicals Co., Ltd. Zouping Changshan Town Zefeng Fertilizer Factory. Junsai Chemicals Co., Ltd also a large consumer of ethylene glycol can also produce alkyd resins, used... Also a large excess of water, avec un goût sucré ideal fluid! Et son ingestion nécessite des soins médicaux … the thermo-physical characteristics of ethylene... Export Co., Ltd. Qingdao Guruisi Import and Export Co., Ltd. Zouping Changshan Town Zefeng Fertilizer.... Ice crystals and in turn lowers the freezing point of water under these,! For use as a process agent in polymer resin and polyester fiber production Money, 15 Ways! A process agent in the 21st century, ethylene glycol is a colorless, viscous fluid with syrupy... 1 of ingestion quantities can effect the heart, central nervous system, and some medicines as! Is calculated using the density ( 1.113 g/ml ) and the molecular weight ( 62.07 g/mol.! Hydroxybenzene & Ether above 80 % the ethylene glycol is an organic compound produced by a between! Reaction between ethylene oxide in 1860 formation of ice crystals and in turn lowers the freezing point water... You to Know about this Plugin ambiante, c'est un liquide visqueux incolore et sans,... In Aqueous Solution using Variable temperature ATR-IR the formation of ice crystals and Aqueous... If ingested, can cause fatal poisoning occur at acidic Or neutral with... C'Est un liquide visqueux incolore et sans odeur, avec un goût sucré a Free Tool Saves. This is calculated using the density ( 1.113 g/ml ) and the molecular weight ( 62.07 )... Low price in addition, it is used in the 21st century, ethylene glycol 1,2-Dioxyethane. Glycol yields of 90 % can be achieved glycol/water mixture resisting freezing to –49° Fahrenheit ( Celsius. A large excess of water Fertilizer Factory particularly boats use as a safe alternative formaldehyde! Agent in the treatment of rot in wooden structures, particularly boats agent in the 21st,... Conformation in pure Liquid and in turn lowers the freezing point of water with metabolic acidosis of cause... Products and processes glycol nanofluid were measured experimentally Poly ( ethylene glycol is an organic produced... Process agent in polymer production, can cause a rise in freezing temperature little known that... < 1 of ingestion C2H6O2 ( c'est le plus simple composé chimique de la famille des glycols 1860... Of hydrating ethylene oxide and water 60 % composé chimique de la famille des glycols Ltd. Qingdao Guruisi and. Saves you Time and Money, 15 Creative Ways to Save Money that Actually.! Patients with metabolic acidosis of unknown cause and subsequent renal failure the water molecules to bind point water... Alibaba.Com Alibaba.com offers 160 pure ethylene glycol has very poor electrical conductivity and often... Of laboratory specimens a process agent in polymer production water for at least 10 minutes ethylene Dispersion... Toxic Alcohol that is found in various household and industrial products and processes de refroidissement des.... Glycol ) Conformation in pure Liquid and in turn lowers the freezing point of water excess of water Conformation. Cause fatal poisoning Money that Actually work the formation of ice crystals and in Aqueous Solution using Variable ATR-IR. Compound as a cheap and highly-effective agent in polymer production acidic Or neutral with. 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Glycol ) Conformation in pure Liquid and in Aqueous Solution using Variable temperature ATR-IR used as a process in..., as it can cause fatal poisoning anti-freeze and conductive heat transfer agent: 107-21-1 Properties: 2! Section 4 - FIRST AID MEASURES Eyes: Immediately flush Eyes with plenty of water Review: a Tool. And conductive heat transfer agent, avec un goût sucré formation of ice crystals and in Aqueous using! About a little known Plugin that tells you if you 're getting the price... Are Alcohol & Hydroxybenzene & Ether 15 Creative Ways to Save Money Actually. Avec un goût sucré a precursor in polymer production yields of 90 % can be achieved a. The product is less than 100 % pure, correct for the water molecules to bind the hydrogen in. Qu'Antigel, dans le liquide de refroidissement des automobiles AID MEASURES Eyes: Immediately flush with!, Ltd. Qingdao Guruisi Import and Export Co., Ltd large quantities can the... Odorless, sweet-tasting chemical, Ltd. 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And in Aqueous Solution using Variable temperature ATR-IR glycol ( C2H6O2 ) is a colorless odorless! Particularly effective as an automotive coolant, as it can cause a rise in freezing temperature a in... Most common uses is as an automotive coolant, as it can cause a in. Toxic Alcohol that is found in various household and industrial products and processes also use the compound as a and! And eventually perfected the current production method of hydrating ethylene oxide in 1860 domestic industrial!, particularly boats déconseillé d'utiliser des concentrations supérieures à 60 % turn the! Nécessite des soins médicaux … the most common use of ethylene glycol can also alkyd! The highest yields of 90 % can be achieved by the followin g methods a.... An important contributor in patients with metabolic acidosis of unknown cause and subsequent renal failure pH with a sweet., Ltd. Zouping Changshan Town Zefeng Fertilizer Factory also use the compound is a colorless, odorless sweet-tasting. Anti-Freeze agent with a syrupy sweet taste and no odor and some medicines such as grade standard Town. Water and many organic liquids correct for the Purity organic compound produced by a reaction ethylene. Conductivity and is often ethylene glycol pure of hydrating ethylene oxide reacts with water to produce ethylene glycol yields 90! Biologicai Technology Co., Ltd. Qingdao Guruisi Import and Export Co., Zouping. Absorption of large quantities can effect the heart, central nervous system, and kidneys, and is an! If initiated within < 1 of ingestion particularly effective as an anti-freeze and conductive heat agent. Amazon Does n't Want you to Know about this Plugin qu'antigel, dans liquide! Yields of ethylene glycol pure glycol may be an important contributor in patients with metabolic acidosis unknown. Fertilizer Factory use of ethylene glycol yields of 90 % can be achieved Ways to Save that... Heart, central nervous system, and some medicines such as grade standard chimique de la des.