polyhydric acid

См. также в других словарях:

• polyhydric — Containing more than one hydroxyl group, as in p. alcohols (glycerol, C3H5(OH)3) or p. acids (o phosphoric acid, OP(OH)3). * * * poly·hy·dric (pol″e hiґdrik) containing more than two hydroxyl groups …   Medical dictionary

• polyhydric — “+ adjective Etymology: poly + hydric 1. archaic : containing more than one atom of acid hydrogen 2. : polyhydroxy used especially of alcohols and phenols …   Useful english dictionary

• Fumaric acid — Chembox new Name = Fumaric acid ImageFile = Fumaric acid 2D skeletal.png ImageSize = 200px ImageName = Skeletal formula of fumaric acid ImageFile1 = Fumaric acid 3D balls.png ImageSize1 = 200px ImageName1 = Ball and stick model of the fumaric… …   Wikipedia

• Glutaric acid — Glutaric acid …   Wikipedia

• Abietic acid — Chembox new Name = Abietic acid [cite web url=http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=10569 title=ABIETIC ACID PubChem Public Chemical Database publisher=pubchem.ncbi.nlm.nih.gov accessdate=2008 05 16 last= first=] ImageFile =… …   Wikipedia

• abietic acid — /ab ee et ik, ab /, Chem. a yellow, crystalline, water insoluble acid, C20H30O2, obtained from the resin of a species of pine: used chiefly in driers, varnishes, and soaps. Also called sylvic acid. [1860 65; < L abiet (s. of abies) fir + IC] * *… …   Universalium

• Polyester resin — Unsaturated Polyester Resin. The term generally used for unsaturated (means containing chemical double bonds) resins formed by the reaction of dibasic organic acids and polyhydric alcohols, basic component of SMC/BMC.Unsaturated polyesters are… …   Wikipedia

• Alcohol — This article is about the generic chemistry term. For the kind of alcohol found in alcoholic beverages, see Ethanol. For beverages containing alcohol, see Alcoholic beverage. For other uses, see Alcohol (disambiguation) …   Wikipedia

• ion-exchange reaction — ▪ chemical reaction Introduction       any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… …   Universalium

• Химические свойства спиртов — Химические свойства спиртов  это химические реакции спиртов во взаимодействии с другими веществами. Они определяются в основном наличием гидроксильной группы и строением углеводородной цепи, а также их взаимным влиянием: Чем больше… …   Википедия

• ester gum — noun : a resinous ester or mixture of esters made by combining a resin of acid nature or resin acids with a polyhydric alcohol; especially : a hard usually pale substance made by heating rosin with glycerol and used in varnishes, lacquers, and… …   Useful english dictionary