• This ring is then hydrolyzed with a base catalyst in a second step to produce mono-ethylene glycol in 98% selectivity. (wikipedia.org)
  • Discover 284 products from Mono Ethylene Glycol manufacturers, suppliers, distributors, and dealers across India. (tradeindia.com)
  • Mono Ethylene Glycol product price in India ranges from 30.0 to 70,000 INR and minimum order requirements from 1 to 5,000. (tradeindia.com)
  • We offer a wide range of Mono Ethylene Glycol selections in various locations including Mumbai, Delhi, Bengaluru, Kolkata, Chennai and many more. (tradeindia.com)
  • This research studies the optimisation of mono-ethylene glycol (MEG) regeneration chemistry and various corrosion inhibition topics related to natural gas pipelines. (edu.au)
  • Mono-ethylene glycol (MEG) is a favorable gas hydrate inhibitor mainly due to its recoverability through MEG regeneration facilities, and thus reducing costs. (edu.au)
  • Systemic ethylene glycol toxicity can occur through ingestion. (cdc.gov)
  • Breathing ethylene glycol vapors may irritate eyes and lungs but is unlikely to cause systemic toxicity. (cdc.gov)
  • Ethylene glycol does not absorb well through the skin so systemic toxicity is unlikely. (cdc.gov)
  • Ethylene glycol toxicity should be suspected in anyone who is severely ill after drinking an unknown substance, especially if they at first appear drunk and you can't smell alcohol on their breath. (medlineplus.gov)
  • Diagnosis of ethylene glycol toxicity is usually made through a combination of blood, urine, and other tests. (medlineplus.gov)
  • Ethylene glycol is also used in hydraulic contact may occur during the use of An MRL of 2 mg/m3 has been derived target of toxicity for acute-duration brake fluids and inks used in stamp pads, ethylene glycol-based antifreeze. (cdc.gov)
  • Many veterinarians are familiar with ethylene glycol toxicity because of the frequent cases in dogs and cats that have licked up radiator fluid. (medscape.com)
  • Like the other toxic alcohols mentioned above, ethylene glycol is a parent compound that exerts most of its toxicity by conversion to metabolites. (medscape.com)
  • Knowing the pathway of ethanol metabolism is necessary to properly understand ethylene glycol toxicity. (medscape.com)
  • Ingestion of ethylene glycol leads to systemic toxicity beginning with CNS effects, followed by cardiopulmonary effects, and finally renal failure. (cdc.gov)
  • The tetra(ethylene glycol) derivative of benzothiazole aniline, BTA-EG 4 , is a novel amyloid-binding small molecule that can penetrate the blood-brain barrier and protect cells from Aβ-induced toxicity. (jneurosci.org)
  • A brief mention will be made of diethylene glycol toxicity, which presents sporadically as outbreaks in children in the developing world. (medscape.com)
  • Laboratory studies show a profound metabolic acidosis and renal failure, similar to ethylene glycol toxicity. (medscape.com)
  • Epidemics of acute renal failure in children (diethylene glycol toxicity). (medscape.com)
  • Burkhart K. Methanol and ethylene glycol toxicity. (medscape.com)
  • Fluorescent pyrene probe method was employed to measure critical micelle concentration (CMC) of oligocarbonate-fluorene end-functionalized poly(ethylene glycol) (FmE445Fm) triblock copolymers in water. (nist.gov)
  • We studied the stability of colloidal suspensions of iron oxide nanoparticles with grafted poly(ethylene glycol) of various molecular weights in aqueous media, buffers, and cell culture media. (aiche.org)
  • In this study, poly(ethylene glycol) (PEG) was used as a plasticizer for BPS. (materialstoday.com)
  • Human iPS derived progenitors bioengineered into liver organoids using an inverted colloidal crystal poly (ethylene glycol) scaffold. (ca.gov)
  • In this work, liquid-liquid and solid-liquid equilibria (LLE and SLE, respectively), at atmospheric pressure, of the solutions of poly(ethylene glycol) (PEG) with several organic solvents were studied. (aston.ac.uk)
  • The functionalized copolymers consist in alternating poly(ethylene glycol) (PEG) chains and acidic moieties, either carboxylic acid or phosphonic acid grafted on the same backbone. (unict.it)
  • Experiments: In this work, we specifically synthesize poly (ethylene glycol) (PEG) chains, grafted onto poly(styrene) (PS) particles in aqueous solution, and adjust the conditions so that strongly anisotropic and isolated polymer-like clusters are formed. (lu.se)
  • The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems that either place the chiller or air handlers outside or must cool below the freezing temperature of water. (wikipedia.org)
  • Ethylene glycol is a clear liquid used in antifreeze and de-icing solutions. (cdc.gov)
  • Ethylene glycol is used to make antifreeze and de-icing solutions for cars, airplanes, and boats. (cdc.gov)
  • The general public can be exposed to ethylene glycol through skin contact when using antifreeze. (cdc.gov)
  • People who work in industries that use ethylene glycol may be exposed by touching products such as solvents, antifreeze, and feedstocks that contain this substance. (cdc.gov)
  • Your health is not likely to be seriously affected by the very small amounts of ethylene glycol that could be tasted or otherwise accidentally eaten (for example, by putting your fingers in your mouth after getting them wet with antifreeze). (cdc.gov)
  • Minimize skin contact when using antifreeze and other consumer products containing ethylene glycol. (cdc.gov)
  • for The primary source of ethylene glycol in Ethylene glycol is quickly and extensively Ethylene glycol can be detected in blood the environment is from disposal of used absorbed through the gastrointestinal and urine within several hours of antifreeze and use of de-icing solutions at tract. (cdc.gov)
  • glycol include central nervous system of antifreeze has resulted in thousands of depression, metabolic acidosis, and Ethylene glycol is used to manufacture poisonings each year. (cdc.gov)
  • Ethylene glycol is sold under a variety of brand names as automobile radiator antifreeze. (cdc.gov)
  • Ethylene glycol is produced commercially in large amounts and widely used as an antifreeze and de-icer. (cdc.gov)
  • Like ethylene glycol, it has myriad uses, including in antifreeze and in brake fluid. (medscape.com)
  • The major byproducts are the oligomers diethylene glycol, triethylene glycol, and tetraethylene glycol. (wikipedia.org)
  • Diethylene glycol (DEG) is essentially two ethylene glycol molecules attached to each other. (medscape.com)
  • CDC's National Institute for Occupational Safety and Health (NIOSH) recently published Criteria for a Recommended Standard: Occupational Exposure to Ethylene Glycol Monobutyl Ether and Ethylene Glycol Monobutyl Ether Acetate (1). (cdc.gov)
  • In this document, NIOSH recommends occupational exposure limits for ethylene glycol monobutyl ether (EGBE) and its acetate, ethylene glycol monobutyl ether acetate (EGBEA). (cdc.gov)
  • Criteria for a recommended standard: occupational exposure to ethylene glycol monobutyl ether and ethylene glycol monobutyl ether acetate. (cdc.gov)
  • Eastman™ EB Acetate (Ethylene Glycol Monobutyl Ether Acetate) is a high boiling glycol ether-ester. (eastman.com)
  • Ethoxyacetic acid: a metabolite of ethylene glycol monoethyl ether acetate in man. (bmj.com)
  • Urinary excretion of ethoxyacetic acid during and after exposure to ethylene glycol monoethyl ether acetate (EGEE-Ac) was followed up in ten healthy male volunteers. (bmj.com)
  • Ethylene glycol monoethyl ether (EGEE) and ethylene gly- col monoethyl ether acetate (EGEEA) have been used in a The solvents ethylene glycol monoethyl ether acetate (EGEEA) variety of solvent applications. (cdc.gov)
  • EGEE has been used as a and ethylene glycol monoethyl ether (EGEE), at sufficiently high solvent for nitrocellulose and for natural and synthetic resins, doses, are known to be rodent developmental toxicants, exerting as well as a component in lacquers and varnish removers. (cdc.gov)
  • An Omnipod pump from an earlier batch contained tripropylene glycol diacrylate, IBOA, N,N-dimethylacrylamide, di(ethylene glycol)ethyl ether acrylate (DEGEA) but no DPGDA. (lu.se)
  • Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol) with the formula (CH2OH)2. (wikipedia.org)
  • Information on ethylene glycol (also known as 1,2-ethanediol, ethane-1,2-diol, or mono ethyl glycol) for use in responding to chemical incidents. (www.gov.uk)
  • Ethane-1,2-diol, (ethylene glycol, monoethylene glycol, MEG) which is manufactured from ethene via epoxyethane, is used to make polyester fibres, resins and films although it is probably better known for its use as a coolant in cars. (essentialchemicalindustry.org)
  • Glycol;Norkool;Ethylene dihydrate;1,2-Dihydroxyethane;Monoethylene glycol;146AR;M.e.g. (lookchem.com)
  • In this study, we developed a bioreducible methoxy polyethylene glycol (mPEG)-triphenylphosphonium (TPP) conjugate (i.e., mPEG-(ss-TPP) 2 conjugate) as a vehicle for mitochondrial drug delivery. (acs.org)
  • For this reason, different combination of polymers, such as polyvinyl pyrrolidone, polyethylene glycol and hydroxypropyl methylcellulose, and concentrations of the cross-linking agents (glutaraldehyde) were used and then blended to the CS. (bvsalud.org)
  • Ethylene glycol is a colorless, odorless, sweet-tasting chemical. (medlineplus.gov)
  • Ethylene glycol is a colorless liquid. (cdc.gov)
  • From 30 minutes to 12 hours after exposure, unmetabolized ethylene glycol produces CNS depression, intoxication, and hyperosmolarity similar to that produced by ethanol. (medscape.com)
  • CAS# 107-21-1 exhaled carbon dioxide and urinary important routes of exposure for the September 2011 excretion of ethylene glycol, glycolic acid, Background levels of ethylene glycol in general population. (cdc.gov)
  • Wurtz named his new compound "glycol" because it shared qualities with both ethyl alcohol (with one hydroxyl group) and glycerin (with three hydroxyl groups). (wikipedia.org)
  • Ethylene glycol may be swallowed accidentally, or it may be taken deliberately in a suicide attempt or as a substitute for drinking alcohol (ethanol). (medlineplus.gov)
  • Like ethyl alcohol and methanol, ethylene glycol is metabolized by ADH. (medscape.com)
  • Common ethyl alcohol (ethanol) binds much more easily to ADH than ethylene glycol or methanol does. (medscape.com)
  • Ethylene Glycol, Methanol, and Isopropyl Alcohol Intoxication. (medscape.com)
  • Ethylene glycol is odorless. (cdc.gov)
  • Ethylene glycol is a clear, odorless, slightly viscous liquid. (cdc.gov)
  • Ethylene glycol is odorless and thus, odor does not provide any warning of hazardous concentrations . (cdc.gov)
  • In 1937, Carbide started up the first plant based on Lefort's process for vapor-phase oxidation of ethylene to ethylene oxide. (wikipedia.org)
  • Indoor Air: Ethylene glycol can release into indoor air as a liquid spray (aerosol), vapor, or mist. (cdc.gov)
  • If ethylene glycol releases as a vapor, it is unlikely to pollute agricultural products. (cdc.gov)
  • Ethylene glycol vapor is lighter than air. (cdc.gov)
  • The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. (wikipedia.org)
  • Ethylene glycol also forms acidic chemicals in the body, which can change the body's acid/base balance and affect your nervous system, lungs, and heart. (cdc.gov)
  • Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation: C2H4O + H2O → HO−CH2CH2−OH This reaction can be catalyzed by either acids or bases, or can occur at neutral pH under elevated temperatures. (wikipedia.org)
  • Toxic inhalation of ethylene glycol is unlikely at room temperature because of the chemical's low volatility, but can occur when the liquid is heated, agitated, or sprayed. (cdc.gov)
  • The oxidative carbonylation of methanol to dimethyl oxalate provides a promising approach to the production of C 1-based ethylene glycol. (wikipedia.org)
  • Dimethyl oxalate can be converted into ethylene glycol in high yields (94.7%) by hydrogenation with a copper catalyst: Because the methanol is recycled, only carbon monoxide, hydrogen, and oxygen are consumed. (wikipedia.org)
  • Initially, patients may be asymptomatic, but ethylene glycol is rapidly absorbed (within 1 to 4 hours), and altered mental status and tachypnea then begin to appear as the ethylene glycol is successively metabolized to very toxic compounds. (medscape.com)
  • inhalation MRLs were derived for ethylene glycol. (cdc.gov)
  • Ethylene glycol is only mildly irritating to skin and mucous membranes and is not absorbed well through the skin or by inhalation. (cdc.gov)
  • Ethylene glycol breaks down into toxic compounds in the body. (cdc.gov)
  • Incorporation of therapeutic interventions in physiologically based pharmacokinetic modeling of human clinical case reports of accidental or intentional overdosing with ethylene glycol. (medscape.com)
  • Exposure to large amounts of ethylene glycol can damage the kidneys, nervous system, lungs, and heart. (cdc.gov)
  • In geothermal heating/cooling systems, ethylene glycol is the fluid that transports heat through the use of a geothermal heat pump. (wikipedia.org)
  • As little as 120 milliliters (approximately 4 fluid ounces) of ethylene glycol may be enough to kill an average-sized man. (medlineplus.gov)
  • Ethylene glycol is the major ingredient of almost all radiator fluid products in the United States. (medscape.com)
  • Ethylene glycol has a sweet taste, but it is toxic in high concentrations. (wikipedia.org)
  • Ethylene glycol is a useful industrial compound found in many consumer products. (cdc.gov)
  • Ethylene glycol is a very useful industrial compound because of its low freezing point and high boiling point. (cdc.gov)
  • Ethylene glycol itself may cause some alteration of mental status but it is a relatively nontoxic compound before it is metabolized. (medscape.com)
  • These data suggest that the method holds promise for applications in toxicology, where a rapid, reliable method to confirm ethylene glycol poisoning is required. (rsc.org)
  • Guideline] Barceloux DG, Krenzelok EP, Olson K, Watson W. American Academy of Clinical Toxicology Practice Guidelines on the Treatment of Ethylene Glycol Poisoning. (medscape.com)
  • Ethylene glycol and its toxic byproducts first affect the central nervous system (CNS), then the heart, and finally the kidneys. (cdc.gov)
  • When ethylene glycol breaks down in the body it forms chemicals that crystallize, and the crystals can collect in your kidneys and can affect kidney function. (cdc.gov)
  • Early diagnosis and treatment have been very successful in people drinking large amounts of ethylene glycol. (cdc.gov)
  • Skeletal defects and low birth weights have occurred in newborn animals whose mothers ingested large amounts of ethylene glycol during pregnancy. (cdc.gov)
  • Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). (lookchem.com)
  • Using both experiments and modeling, it is shown how an optimal reactor design is beneficial for the production of hydrogen via aqueous phase reforming of ethylene glycol. (tue.nl)
  • Tests will show increased levels of ethylene glycol, blood chemical disturbances, and possible signs of kidney failure and muscle or liver damage. (medlineplus.gov)
  • Ethylene glycol (EG) is one of the important and high applicable solvents in chemical industries. (civilica.com)
  • Clinical findings in children who were poisoned by accidentally or intentionally drinking ethylene glycol indicate that it is likely that children would show the same health effects as adults. (cdc.gov)
  • The first large-scale commercial glycol plant was erected in 1925 at South Charleston, West Virginia, by Carbide and Carbon Chemicals Co. (now Union Carbide Corp.). By 1929, ethylene glycol was being used by almost all dynamite manufacturers. (wikipedia.org)
  • Ethylene glycol is produced from carbon monoxide in countries with large coal reserves and less stringent environmental regulations. (wikipedia.org)
  • Ethylene glycol has been found in at least 37 of 1,699 National Priorities List sites identified by the Environmental Protection Agency (EPA). (cdc.gov)
  • Workers can also be exposed to low levels from ethylene glycol-containing products such as airplane de-icing solutions that have been sprayed into the air. (cdc.gov)
  • Background levels of ethylene glycol in Human Services ethylene glycol is produced or used, or at higher oral doses leading to a shift in sediment or soil are not available. (cdc.gov)
  • Children exposed to the same levels of ethylene glycol as adults may receive larger doses because they have greater lung surface area:body weight ratios and increased minute volumes:weight ratios. (cdc.gov)
  • The proposed method was evaluated by carrying out replicate ethylene glycol determinations on fortified whole blood samples at the levels of 12.5 mM, 20.0 mM, 31.2 mM, 100 mM and 200 mM comparable to commonly reported blood levels in intoxications. (rsc.org)
  • excretion and decreased elimination via glycol. (cdc.gov)
  • Ethylene glycol poisoning can be effectively treated, but early diagnosis is needed to prevent serious injury. (cdc.gov)