Dibasic ester

In chemistry, a dibasic ester or DBE is an ester of a dicarboxylic acid. Depending on the application, the alcohol may be methanol or higher molecular weight monoalcohols.

Mixtures of different methyl dibasic esters are commercially produced from short-chain acids such as adipic acid, glutaric acid, and succinic acid.^[1] They are non-flammable, readily biodegradable, non-corrosive, and have a mild, fruity odour.^[2]

Dibasic esters of phthalates, adipates, and azelates with C8 - C10 alcohols have found commercial use as lubricants, spin finishes, and additives.^[3]

Applications

Dibasic esters are used in paints, paint strippers, coatings, plasticisers, resins, binders, solvents, polyols, soil stabilization, chemical grouting, oilfield drilling fluids, crop protection products, and adhesives.^[2]

References

1. ^ "Dibasic Esters". Chemical Online. 2007. http://www.chemicalonline.com/Content/ProductShowcase/product.asp?DocID=a5bbc4f8-7525-11d3-9a64-00a0c9c83afb. Retrieved 2007-12-28. 
2. ^ ^{a b} "DBE: Solvents in Balance with the Environment". INVISTA. 2005. http://dbe.invista.com/. Retrieved 2007-12-28. 
3. ^ "About Dibasic Esters". Hatco. http://www.hatcocorporation.com/pages/syntheticlubes/dibasicesters.htm. Retrieved 2010-02-18. 

See also

• Dibasic

This organic chemistry article is a stub. You can help Wikipedia by expanding it.v · Categories: Organic chemistry stubs Painting materials Household chemicals Carboxylate esters Wikimedia Foundation. 2010. Игры ⚽ Нужна курсовая? Sławomir Drabik Gmina Uchanie Look at other dictionaries: Paint stripper — Paint stripper, or paint remover, is the generic name given to solvent mixtures designed to remove paint and other finishes and also to clean the underlying surface. The principal active ingredient is usually dichloromethane. Formulations with… …   Wikipedia DBE (disambiguation) — DBE can stand for: Dame Commander of the Order of the British Empire, an honour in the United Kingdom Deadboy the Elephantmen, a band Decibels electrical (dBe) Design basis earthquake or design basis event, within a Design basis accident of a… …   Wikipedia polyester — polyesterification /pol ee es teuhr euh fi kay sheuhn/, n. /pol ee es teuhr, pol ee es teuhr/, n. 1. Chem. a polymer in which the monomer units are linked together by the group COO , usually formed by polymerizing a polyhydric alcohol with a… …   Universalium malonic acid — Chem. a white, crystalline, water soluble, dibasic acid, C3H4O4, easily decomposed by heat: used chiefly as an intermediate in the synthesis of barbiturates. [1885 90] * * * ▪ chemical compound also called  Propanedioic Acid        (HO2CCH2CO2H) …   Universalium monoester — mono·es·ter män ō .es tər n an ester (as of a dibasic acid) that contains only one ester group * * * mono·es·ter (mon″o esґtər) an ester containing a single ester group …   Medical dictionary monoester — | ̷ ̷ ̷ ̷ at mono + noun Etymology: mon + ester : an ester (as of a dibasic acid) containing only one ester group salts of monoesters of sulfuric acid * * * /mon oh es teuhr/, n. Chem. a single esterified polybasic acid. [1925 30; MONO + ESTER] …   Useful english dictionary Dicarboxylic acid — Dicarboxylic acids are organic compounds that contain two carboxylic acid functional groups. In molecular formulae for dicarboxylic acids, these groups are often written as HOOC R COOH, where R may be an alkyl, alkenyl, alkynyl, or aryl group.… …   Wikipedia diacid — Denoting a substance containing two ionizable hydrogen atoms per molecule; more generally, a base capable of combining with two hydrogen ions per molecule. * * * di·ac·id ( )dī as əd or di·acid·ic .dī ə sid ik adj 1) able to react with two… …   Medical dictionary monoester — noun Date: 1927 an ester (as of a dibasic acid) that contains only one ester group …   New Collegiate Dictionary diacid — I. adjective or diacidic Date: 1866 able to react with two molecules of a monobasic acid or one of a dibasic acid to form a salt or ester used especially of bases II. noun Etymology: International Scientific Vocabulary Date: circa 1929 an acid… …   New Collegiate Dictionary 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”