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    Home > Organic Chemistry > Alcohols, Phenols, Phenol Alcohols (Find 162 items)

    Alcohols, Phenols, Phenol Alcohols

    Pentaerythritol

    (115-77-5)
    Mainly used in the production of alkyd resins, as well as raw materials for the manufacture of inks, lubricants, plasticizers, surfactants, explosives and drugs; used as antistatic agents for resins and synthetic fibers, solvent conditioners, fiber oils, etc. ; Pentaerythritol is mainly used in the coating industry. It is a raw material for alkyd resin coatings. It can improve the hardness, gloss and durability of the coating film. It is also used as a raw material for rosin resin required for varnishes, paints and printing inks. , And can make smoldering paints, drying oils and Fangkong lubricants. The tetranitrate of pentaerythritol is a kind of high explosive (namely Tai'an); its fatty acid ester is a high-efficiency lubricant and polyvinyl chloride plasticizer; its epoxy derivative is the raw material for the production of non-isolated surfactants, pentaerythritol It is easy to form an authoritative complex with metals, and can also be used as a hard water softener in detergent formulations. In addition, it should also be used in the production of medicines and pesticides. Used in the coating industry, can also be used to prepare aviation lubricants, explosives, plasticizers, stabilizers; used as gas chromatography reagents and pesticides

    Xylitol

    (87-99-0)
    As a food sweetener; it is a special sweetener with nutritional value. It dissolves in water and absorbs heat, has a cool taste when eaten, and does not cause caries. It is also suitable for diabetes. my country stipulates that it can be used in cakes, beverages, and candies to replace cane sugar, and use it in appropriate amounts according to production needs. Nutritional sweetener, mainly for diabetics and as a sweetener for preventing dental caries. moisturizer. Organic synthetic raw materials, which can be used to prepare surfactants, emulsifiers, demulsifiers, various alkyd resins and coatings, varnishes, etc. The ester produced with synthetic fatty acid is a non-volatile plasticizer. Xylitol can replace glycerin and is used in papermaking, daily necessities and national defense industries. Because it is a polyhydroxy compound, it is sweet, non-toxic, suitable for low-calorie foods and used as a sweetener for diabetic people. Mainly used as food additives; food additives sweetener

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    Butane-1,4-Diol

    (110-63-4)
    Butanediol and its derivatives is used in a broad spectrum of applications in the chemical industry; amongst others in the manufacturing of technical plastics,polyurethanes, solvents, electronic chemicals and elastic fibres. 1,4-Butanediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. 1,4-Butanediol's largest use is within tetrahydrofuran (THF) production, used to make polytetramethylene ether glycol, which goes mainly into spandex fibers, urethane elastomers, and copolyester ethers. It is commonly used as a solvent in the chemical industry to manufacture gamma-butyrolactone and elastic fibers like spandex. It is used as a cross-linking agent for thermoplastic urethanes, polyester plasticizers, paints and coatings. It undergoes dehydration in the presence of phosphoric acid yielded teterahydrofuran, which is an important solvent used for various applications. It acts an intermediate and is used to manufacture polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) and polyurethane (PU). It finds application as an industrial cleaner and a glue remover. 1,4-butanediol is also used as a plasticiser (e.g. in polyesters and cellulosics), as a carrier solvent in printing ink, a cleaning agent, an adhesive (in leather, plastics, polyester laminates and polyurethane footwear), in agricultural and veterinary chemicals and in coatings (in paints, varnishes and films).

    Tert-Butylhydroquinone

    (1948-33-0)
    Excellent antioxidant performance, stronger than BHT, BHA, PG (propyl gallate) and vitamin E; can effectively inhibit Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Brevibacterium aerogenes and other bacteria and black Aspergillus, Aspergillus versicolor, Aspergillus flavus and other microorganisms grow. The antioxidant function of TBHQ is much better than conventional antioxidants. As far as vegetable oil is concerned, the order of antioxidant capacity is: TBHQ>PG>BHT>BHA. Adding TBHQ to food can not only delay the oxidative deterioration of oils and fats, but also inhibit a variety of microorganisms. It can be used as an antioxidant in edible fats, fried foods, dried fish products, biscuits, instant noodles, instant rice, canned dried fruits, and cured meat products. It can also be used in cosmetics.

    Furfuryl Alcohol

    (98-00-0)
    It is a good solvent and rocket fuel for resins, varnishes and pigments. It can also be used in synthetic fibers, rubber, pesticides and foundry industries. It is also used as a raw material for the synthesis of various furan resins and anticorrosive coatings. It is also a good solvent; GB2761--1997 Specified as permitted food flavors. Mainly used to prepare coke-flavored flavors. FDA, §175.105: It is specified as an indirect food additive (binder). Furfuryl alcohol is used in organic synthesis, and levulinic acid (fruit acid) is obtained by hydrolysis, which is an intermediate of nutritional medicine calcium fructose. Furan resins with various properties (such as furfuryl alcohol resin, furan Ⅰ or furan Ⅱ resins), furfuryl alcohol-urea-formaldehyde resin and phenolic resin can be prepared from furfuryl alcohol; the cold resistance of plasticizers made from furfuryl alcohol is better than that of butyl, Octanol esters are also good solvents for furan resins, varnishes, pigments and rocket fuel. It is also used in synthetic fibers, rubber, pesticides and foundry industries. The product is flammable and toxic. The oral LD50 of mice is 275mg/kg.

    Beta-Sitosterol

    (83-46-5)
    1. A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.
    2. Antiinflammatory, immunomodulator

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    Diethanolamine

    (111-42-2)
    Iminodiethanol, also known as diethanolamine, is an intermediate of the herbicide glyphosate. Used as a gas purifier, also used as a raw material for synthetic drugs and organic synthesis; used as an analytical reagent, gas chromatography stationary liquid, softener and lubricant, and also used in organic synthesis; diethanolamine is mainly used as CO2, H2S and SO2 Such as acid gas absorbents, non-ionic surfactants, emulsifiers, polishing agents, industrial gas purifiers, lubricants. It is used as a thickener and foam improver in shampoos and light detergents, and as a softener in the production of synthetic fibers and leather. Diethanolamine reacts with 70% sulfuric acid to produce morpholine (1,4-oxazepine) by dehydration and cyclization. Both morpholine and diethanolamine are intermediates in organic synthesis. For example, they can be used to produce some optical bleaching agents in the textile industry. The fatty acid salt of morpholine can be used as a preservative. Morpholine can also be used to produce the central inhibitor Folco Set or as a solvent. Diethanolamine is used in analytical chemistry as a reagent and gas chromatography stationary liquid, which can selectively retain and separate alcohols, glycols, amines, pyridine, quinoline, piperazine, mercaptans, thioethers and water.

    Isopropyl Alcohol

    (67-63-0)
    1. When compared to ethanol, 50% less is required for nucleic acid precipitation, thus minimizing the total volume to be centrifuged for DNA or RNA recovery.
    2. Suitable for HPLC, spectrophotometry, environmental testing

    Ethylene Glycol (EG)

    (107-21-1)
    Mainly used in the production of polyester resins, alkyd resins, plasticizers, antifreezes, and also used in cosmetics and explosives; used as analytical reagents, chromatographic analysis reagents and capacitor media; ethylene glycol is the fungicide tebuconazole and moxa The intermediate of the spirit. Gas chromatographic stationary liquid (maximum use temperature 50℃, solvent is chloroform), separation and analysis of low-boiling oxygen-containing compounds, amine compounds, nitrogen or oxygen heterocyclic compounds. Determination of calcium oxide in cement, solvents, antifreeze, manufacture of polyester resins, plasticizers, cosmetics, explosives, cold-resistant lubricants, surfactants, varnishes, dyes, inks, etc., organic synthesis.

    N-Propanol

    (71-23-8)
    Generally used as a solvent, but also as a raw material for preparing n-propylamine, etc. Used as a chromatographic analysis reagent, solvent and cleaning agent; extraction solvent; GB27601996: food flavors, food processing aids. Propanol is used directly as a solvent or in the synthesis of propyl acetate, in coating solvents, printing inks, cosmetics, etc., in the production of n-propylamine as intermediates for medicines and pesticides, and in the production of feed additives and synthetic fragrances. Propanol is used in the pharmaceutical industry to produce probenecid, sodium valproate, erythromycin, Dianjian'an, binding hemostatic agent BCA, prothiamine, dipropyl 2,5-pyridine dicarboxylate, etc.; Various esters synthesized by propanol are used in food additives, plasticizers, perfumes and many other aspects; derivatives of n-propanol, especially di-n-propylamine, have many applications in the production of medicine and pesticides, and are used to produce pesticide sulfonamides Ling, Jundamid, Isoprofen, Dimethoate, Sulfalin, Triflural, etc. Used as a solvent, in many cases it can replace ethanol with a relatively low boiling point. Solvents and cleaning agents for vegetable oils, natural rubber, resins and cellulose esters. Organic Synthesis. Gas chromatography analysis standard.
    Alcohols are a large class of organic compounds. They are compounds in which the hydrogen atoms in the side chains of aliphatic hydrocarbons, alicyclic hydrocarbons, or aromatic hydrocarbons are replaced by hydroxyl groups. The hydroxyl group is connected to the benzene ring, and it is classified as phenol because of its chemical properties that are different from ordinary alcohols. Phenol is an important chemical raw material and can be used to manufacture dyes, drugs, phenolic resins, adhesives, etc. There are many types of phenolic compounds, including phenol, cresol, aminophenol, nitrophenol, naphthol, chlorophenol and so on. "Alcohols, Phenols, Phenol Alcohols" on Echemi mainly includes: cyclitols, Alcohol derivatives, Phenol Alcohols derivatives, Phenol derivatives, Acyclic alcohols.
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