Reaction materials are put into a kettletype reactor to have esterification reaction for preparing the maleic acid diethylene glycol monoethyl ether ester. It explains restraints, drivers and future trends that transform the diethylene glycol monobutyl ether cas 112345 market in either a positive or negative. Diethylene glycol monoethyl ether is a primary alcohol that is ethanol substituted by a 2ethoxyethoxy group at position 2. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. Due to high demand for spectrum diethylene glycol monoethyl ether, 500g, availability is subject to change without notice. Diethylene glycol monoethyl ether cas 111900 803127. Up to half of the applied solvent crosses the skins barrier and becomes systemic. Material safety data sheet or sds for diethylene glycol monoethyl ether 803127 from merck for download or viewing in the browser. Triethylene glycol monomethyl ether c7h16o4 pubchem. The global diethylene glycol monobutyl ether cas 112345 market research report 20202026.
Diethylene glycol monoethyl ether who food additives. Structure, properties, spectra, suppliers and links for. Diethylene glycol monoethyl ether compare products. Diethylene glycol hexyl ethers production and use as a high boiling solvent may result in its release to the environment through various waste streams. The invention discloses a method for preparing maleic acid diethylene glycol monoethyl ether ester. Heat is also generated by the interaction of esters with caustic solutions. Ivermectin permeation through bovine skin was enhanced by dgme and this enhancement was. Diethylene glycol monomethyl ether cameo chemicals noaa. Collect material in suitable and properly labeled containers.
The effect of diethylene glycol monoethyl ether dgme, transcutol on the permeation of a broadspectrum antiparasitic agent, ivermectin, through bovine skin has been evaluated by in vitro permeation experiments. Linear formula c 2 h 5 och 2 ch 2 och 2 ch 2 co 2 ch 3. Purity, composition and substance codes the applicant states that from may 1998, the manufacturing process of degee was improved in order to decrease the content in residual impurities. Diethylene glycol monoethyl ether msds 803127 merck. Diethylene glycol, ch 2 ohch 2 och 2 ch 2 oh, is similar in properties to meg, but with a higher boiling point, viscosity, and specific gravity. Ethyldiglycol ethyl di glycol also known as edg, 22ethoxyethoxyethanol, ethoxy diglycol and diethylene glycol monoethylether is a clear, colourless liquid with a mild, yet characteristic odour. It helps in improving the co 2 solubility as it is rich in carbonyl and ether groups. The effect of diethylene glycol monoethyl ether dgme. Diethylene glycol diethyl ether is a clear colorless viscous liquid. Nov 15, 2019 carbitol solvent by dow chemical is diethylene glycol monoethyl ether. They react with oxoacids and carboxylic acids to form esters plus water. Och find msds or sds, a coa, data sheets and more information. Diethylene glycol monoethyl ether 111900 buy and find out price and availability, msds, properties of tcis high quality specialty chemicals.
We operate in more than 30 countries and deliver an extensive portfolio of mission critical products, services and solutions. Diethylene glycol monoethyl ether acetate 112152 tci america. Diethylene glycol monoethyl ether cameo chemicals noaa. Diethylene glycol monomethyl ether is chemically known as a methyl diglycol, 2hydroxy2methoxydiethyl ether.
Diethylene glycol monoethyl ether prepared at the 39th jecfa 1992, published in fnp 52 add 1 1992 superseding specifications prepared at the 25th jecfa 1981, published in fnp 19 1981. Stephen w page, in small animal clinical pharmacology second edition, 2008. Flammable andor toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. December 7, 2007 the dow chemical company page 3 of 5 environmental releases in the event of a spill, absorb degme with materials such as sand or vermiculite. Immediately withdraw all personnel from the area in case of rising sounds from venting safety device or discolorations of the container. This structure is also available as a 2d mol file or as a computed 3d sd file. Diethylene glycol monoethyl ether sds safety data sheet for diethylene glycol monoethyl ether 803127.
For certain drug actives, this solvent provides for an intracutaneous depot. First, diethylene glycol is metabolized by adh to 2hydroxyethoxyacetaldehyde, which is then rapidly metabolized by aldehyde dehydrogenase to 2hydroxyethoxyacetate. Diethylene glycol monomethyl ether cas 111773 803128. Diethylene glycol butyl ether 22butoxyethoxyethanol is an organic compound, one of several glycol ether solvents. Triethylene glycol monomethyl ether is a hydroxypolyether that is the monomethyl ether derivative of triethylene glycol. Carbitol solvent by dow chemical is diethylene glycol monoethyl ether. Diethylene glycol monoethyl ether 111900 tci america. Transcutol on the permeation of ivermectin, a broadspectrum antiparasitic agent, through bovine skin was evaluated byin vitro permeation experiments followed by serial sectioning of the skin to assess the amount of ivermectin retained in the skin.
Diethylene glycol monomethyl ether is a ether alcohol derivative. It is miscible in water and also in alcohols, esters, ethers, and ketones. Background a risk assessment of degee with the chemical name 22ethoxyethoxyethanol or diethylene glycol monoethyl ether was done by a member state france. Stars this entity has been manually annotated by the chebi team. Download our flavors and fragrances catalog to view our entire product line. Di ethylene glycol ethyl ether 2 2ethoxyethoxyethano l, carbitol, diethylene glycol monoethyl ether, ethyldiglycol, diegee is an ethylene oxidebased glycol ether solvent. It is a diether, a primary alcohol and a hydroxypolyether. Metals and arsenic specifications revised at the 63rd jecfa 2004. It explains restraints, drivers and future trends that transform the diethylene glycol monobutyl ether cas 112345 market in either a positive or negative manner. Butoxydiethylene glycol butoxydiglycol 22butoxyethoxy ethanol butyl carbitol diethylene glycol monoethyl ether diglycol monobutyl ether dowanol db polysolv db keep people away.
Diethylene glycol monoethyl ether for synthesis vwr. It is used as a flow and gloss promoter in paint industries, in production of printing ink and as a cleaner in offset printing. This material contains diethylene glycol monoethyl ether listed as glycol ethers, 100. Fill out the form below and we will be in touch shortly. Definition a primary alcohol that is ethanol substituted by a 2ethoxyethoxy group at position 2. Diethylene glycol is used in the manufacture of unsaturated polyester resins, polyurethanes and plasticizers. Diethylene glycol monobutyl ether is a ether alcohol derivative. As a result of this assessment, the government concluded that these 7 substances are not harmful to human health at current levels of exposure. Only one of 30 animals receiving diethylene glycol monoethyl ether pure or containing 1% ethylene glycol showed hydropic degenerative change in the kidneys.
It is mainly used as a solvent for paints and varnishes in the chemical industry, household detergents, brewing chemicals and textile processing. Diethylene glycol monoethyl ether acetate 112152 buy and find out price and availability, msds, properties of tcis high quality specialty chemicals. The effect of diethylene glycol monoethyl ether on skin. Esters react with acids to liberate heat along with alcohols and acids. Cn101735053a method for preparing maleic acid diethylene. The government of canada published the final screening assessment for ethylene glycol ethers group on september 1, 2018. The reaction materials comprise maleic anhydride, ethylene glycol monoethyl ether ester, catalyst and water carrying. September 24, 2007 the dow chemical company page 3 of 5 direct water stream may spread fire. Diethylene glycol is metabolized in the liver by two consecutive oxidized form of nicotinamide adenine dinucleotidedependent reactions. Diethylene glycol monomethyl ether methyl diglycol. Diethylene glycol monohexyl ether c10h22o3 pubchem. Diethylene glycol monoethyl ether appears as a colorless, slightly viscous liquid with a. Packaging 1, 4 l in poly bottle 20 l in steel drum legal information. This solvent has not demonstrated any inherent antimicrobial.
Diethylene glycol monobutyl ether dme cautionary response information common synonyms liquid colorless mild pleasant odor mixes with water. Diethylene glycol monomethyl ether, is a product of ethylene oxide and methanol. Search results for ethylene glycol monoethyl ether at sigmaaldrich. Because epa has determined that there is a reasonable certainty that no harm to any population subgroup will result from aggregate exposure to these chemicals when used as inert ingredients in pesticide formulations, the list. It has been suggested that trc can lead to the formation of a cutaneous depot of topically applied drugs due to its ability to increase skin. Pyriprole is formulated as a highconcentration solution in diethylene glycol monoethyl ether for topical application to dogs at a dose rate of at least 12. Acts as a fastacting solvent for nongrainraising wood stains and coatings and carrier solvent for textile dyeing and printing.
It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. Calculate the percentage of c 6 h 14 o 3 in the portion of diethylene glycol monoethyl ether. Avantor is a trusted global partner to customers and suppliers in the life science, advanced technology and applied materials industries. Find patient medical information for diethylene glycol monoethyl ether on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Sigmaaldrich offers a number of diethylene glycol monoethyl ether products. Triethylene glycol methyl ether is a colorless odorless liquid. Product safety assessment diethylene glycol monomethyl ether. The effect of diethylene glycol monoethyl ether as a vehicle. Diethylene glycol ethyl ether, diethylene glycol monoethyl ether, ethyldiglycol linear formula. Diethylene glycol monoethyl ether has low setting point and low viscocity at low temperature so it is used in manufacturing brake fluid. Product safety assessment diethylene glycol monoethyl ether. The risk assessment is based mainly on open scientific literature and on skin absorptions studies done by industry.
Ethylene glycol ethers group information sheet canada. Structure references cas number 111900 14 name diethylene glycol monoethyl ether. Diethylene glycol deg is an organic compound with the formula hoch 2 ch 2 2 o. Efficacy has been established for the treatment and prevention of flea. Reproductive toxicity of di ethylene glycol ethyl ether diethylene glycol monoethyl ether, diegee has been. Spectrum diethylene glycol monoethyl ether, 500g 24ez82. Mixing diethylene glycol monoethyl ether in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase. Possesses high boiling point and low vapor pressure. Diethylene glycol monoethyl ether when used in a 99. It is a colorless liquid with a low odour and high boiling point.
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