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Glycol Ethers
Glycol ethers are a class of chemical compounds consisting of alkyl ethers that are based on glycols such as ethylene glycol or propylene glycol. They are commonly used as solvents in paints and cleaners. They have good solvent properties while having higher boiling points than the lower-molecular-weight ethers and alcohols. The name "Cellosolve" was registered in 1924 as a United States trademark by Carbide & Carbon Chemicals Corporation (a division of Union Carbide Corporation) for "Solvents for Gums, Resins, Cellulose Esters, and the Like". "Ethyl Cellosolve" or simply "Cellosolve" consists mainly of ethylene glycol monoethyl ether and was introduced as a lower-cost solvenet alternative to ethyl lactate. "Butyl Cellosolve" (ethylene glycol monobutyl ether) was introduced in 1928, and "Methyl Cellosolve" ( ethylene glycol monomethyl ether) in 1929. Glycol ethers are designated "E-series" for or "P-series" for those made from ethylene oxide or propylene oxide, respectively. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-Ethoxyethanol
2-Ethoxyethanol, also known by the trademark Cellosolve or ethyl cellosolve, is a solvent used widely in commercial and industrial applications. It is a clear, colorless, nearly odorless liquid that is miscible with water, ethanol, diethyl ether, acetone, and ethyl acetate. 2-Ethoxyethanol is manufactured by the reaction of ethylene oxide with ethanol. As with other glycol ethers, 2-ethoxyethanol has the useful property of being able to dissolve chemically diverse compounds. It will dissolve oils, resins, grease, waxes, nitrocellulose Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and ..., and lacquers. This is an ideal property as a multi-purpose cleaner, and, therefore, 2-ethoxyethanol is used in products such as varnish removers and degreasing solutions.. References Exter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diethyl Ether
Diethyl ether, or simply ether, is an organic compound in the ether class with the formula , sometimes abbreviated as (see Pseudoelement symbols). It is a colourless, highly volatile, sweet-smelling ("ethereal odour"), extremely flammable liquid. It is commonly used as a solvent in laboratories and as a starting fluid for some engines. It was formerly used as a general anesthetic, until non-flammable drugs were developed, such as halothane. It has been used as a recreational drug to cause intoxication. Production Most diethyl ether is produced as a byproduct of the vapor-phase hydration of ethylene to make ethanol. This process uses solid-supported phosphoric acid catalysts and can be adjusted to make more ether if the need arises. Vapor-phase dehydration of ethanol over some alumina catalysts can give diethyl ether yields of up to 95%. Diethyl ether can be prepared both in laboratories and on an industrial scale by the acid ether synthesis. Ethanol is mixed with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dimethoxyethane
Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, is a colorless, aprotic, and liquid ether that is used as a solvent, especially in batteries. Dimethoxyethane is miscible with water. Production Monoglyme is produced industrially by the reaction of dimethylether with ethylene oxide: :CH3OCH3 + CH2CH2O → CH3OCH2CH2OCH3 Applications as solvent and ligand left, 144px, Structure of the coordination complex NbCl3(dimethoxyethane)(3-hexyne).{{cite journal , doi=10.1021/ja8100837, title=New Tantalum Ligand-Free Catalyst System for Highly Selective Trimerization of Ethylene Affording 1-Hexene: New Evidence of a Metallacycle Mechanism, year=2009, last1=Arteaga-Müller, first1=Rocío, last2=Tsurugi, first2=Hayato, last3=Saito, first3=Teruhiko, last4=Yanagawa, first4=Masao, last5=Oda, first5=Seiji, last6=Mashima, first6=Kazushi, journal=Journal of the American Chemical Society, volume=131, issue=15, pages=53 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C12-15 Pareth-12
C1, C01, C.I or C-1 may refer to: Arts and media * C1, a note-octave in music * C1 Television, a Mongolian television channel * Schecter C-1 Hellraiser FR, a guitar model * A Yamaha grand piano model * "C1", a slang expression in the video game ''Counter-Strike'', used to express agreement Biology and medicine Anatomy * Cervical vertebra 1, the first cervical vertebrae of the vertebral column * Cervical spinal nerve 1, a spinal nerve of the cervical segment Biochemistry * C1 complex, the first component of the classical complement pathway * C1 domain, an important secondary messenger protein domain * C1-inhibitor, a human serine protease inhibitor * C1 regulatory sequence for the insulin gene * Apolipoprotein C1, a human lipoprotein * Chlorophyll c1, a form of chlorophyll * Cytochrome C1, a precursor protein to Cytochrome C * Proanthocyanidin C1, a type of polyphenolic compound * Prostaglandin C1, a form of prostaglandins Other uses in biology and medicine * C1 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipropyleneglycol Methyl Ether
Di(propylene glycol) methyl ether is an organic solvent with a variety of industrial and commercial uses. It finds use as a less volatile alternative to propylene glycol methyl ether and other glycol ethers. The commercial product is typically a mixture of four isomer In chemistry, isomers are molecules or polyatomic ions with identical molecular formulae – that is, same number of atoms of each element – but distinct arrangements of atoms in space. Isomerism is existence or possibility of isomers. Is ...s. References Alcohol solvents Ether solvents {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-(2-Butoxyethoxy)ethanol
Diethylene glycol butyl ether (2-(2-Butoxyethoxy)ethanol) is an organic compound, one of several glycol ether solvents. It is a colorless liquid with a low odour and high boiling point. It is mainly used as a solvent for paints and varnishes in the chemical industry, household detergents, brewing chemicals and textile processing. Production and Use Diethylene glycol monobutyl ether (DEGBE) is produced by the reaction of ethylene oxide and n-butanol with an alkalic catalyst. In pesticide products, DEGBE acts as an inert ingredient as a deactivator for formulation before the crop emerges from the soil and as a stabilizer. DEGBE is also a chemical intermediate for the synthesis of diethylene glycol monobutyl ether acetate, diethylene glycol dibutyl ether, and piperonyl acetate, and as a solvent in high baked enamels. Other applications of DEGBE are as a dispersant for vinyl chloride resins in organosols, a diluent for hydraulic brake fluids, and a mutual solvent for soap, oil, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-(2-Ethoxyethoxy)ethanol
2-(2-Ethoxyethoxy)ethanol, also known under many trade names, is the organic compound with the formula CH3CH2OCH2CH2OCH2CH2OH. It is a colorless liquid. It is a popular solvent for commercial applications. It is produced by the ethoxylation of ethanol. Applications It is a solvent for dyes, nitrocellulose, paints, inks, and resins. It is a component of wood stains for wood, for setting the twist and conditioning yarns and cloth, in textile printing, textile soaps, lacquers, penetration enhancer in cosmetics, drying varnishes and enamels, and brake fluids. It used to determine the saponification values of oils and as a neutral solvent for mineral oil-soap and mineral oil-sulfated oil mixtures (giving fine dispersions in water) See also * Cellosolve * 2-Ethoxyethanol 2-Ethoxyethanol, also known by the trademark Cellosolve or ethyl cellosolve, is a solvent used widely in commercial and industrial applications. It is a clear, colorless, nearly odorless liquid that is miscible with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-(2-Methoxyethoxy)ethanol
2-(2-Methoxyethoxy)ethanol, also known under trade names Methyl carbitol, is an industrial solvent and is also commonly used as a fuel system icing inhibitor (FSII) in jet fuels. It is a clear, colorless, hygroscopic liquid. Structurally it is an alcohol and an ether, with a formula CH3OCH2CH2OCH2CH2OH. At direct contact it causes drying of skin by leaching fats, and is mildly irritating to the eyes. It is flammable. See also * Cellosolve * 2-Ethoxyethanol 2-Ethoxyethanol, also known by the trademark Cellosolve or ethyl cellosolve, is a solvent used widely in commercial and industrial applications. It is a clear, colorless, nearly odorless liquid that is miscible with water, ethanol, diethyl ether, ... External links Methyl Carbitol Technical Data Sheet, Dow Chemical Company {{DEFAULTSORT:Methoxyethoxyethanol, 2-(2- Primary alcohols Glycol ethers Alcohol solvents Ether solvents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propylene Glycol Methyl Ether
Propylene glycol methyl ether (PGME or 1-methoxy-2-propanol) is an organic solvent with a wide variety of industrial and commercial uses. Similar to other glycol ethers, it is used as a carrier/solvent in printing/writing inks and paints/coatings. It also finds use as an industrial and commercial paint stripper. It is used as an antifreeze in diesel engines. See also * Di(propylene glycol) methyl ether Di(propylene glycol) methyl ether is an organic solvent with a variety of industrial and commercial uses. It finds use as a less volatile alternative to propylene glycol methyl ether and other glycol ethers. The commercial product is typically a ... References Glycol ethers Secondary alcohols Alcohol solvents Ether solvents {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-Phenoxyethanol
Phenoxyethanol is the organic compound with the formula C6H5OC2H4OH. It is a colorless oily liquid. It can be classified as a glycol ether and a phenol ether. It is a common preservative in vaccine formulations. Use Phenoxyethanol has germicidal and germistatic properties. It is often used together with quaternary ammonium compounds. Phenoxyethanol is used as a perfume fixative; an insect repellent; an antiseptic; a solvent for cellulose acetate, dyes, inks, and resins; a preservative for pharmaceuticals, cosmetics and lubricants; an anesthetic in fish aquaculture; and in organic synthesis. Phenoxyethanol is an alternative to formaldehyde-releasing preservatives. In Japan and the European Union, its concentration in cosmetics is restricted to 1%. Production Phenoxyethanol is produced by the hydroxyethylation of phenol ( Williamson synthesis), for example, in the presence of alkali-metal hydroxides or alkali-metal borohydrides. Efficacy Phenoxyethanol is effectiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
