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Related to carboxylic: carboxyl group


The univalent group, -COOH, the functional group characteristic of all organic acids.

car′box·yl′ic (-sĭl′ĭk) adj.


containing or pertaining to the carboxyl group or the carboxyl radical
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.carboxylic - relating to or containing the carboxyl group or carboxyl radical
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
References in periodicals archive ?
The patent, entitled "Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof.
Like 1 and 3% of the samples the 5% have no carboxylic group which means having no amino acid.
We achieved this reduction by adding organic carboxylic acid to chelate the dissolved metal ions.
Objective: Carboxylic acids are building blocks of utmost importance in our chemical industry, as these motifs are extensively used in the manufacture of soaps, detergents, pharmaceuticals, rubber, plastics, dyes, textile, perfumes, and animal feed, among many others.
9,168,218 B2; L'Oreal has patented a composition that contains photoluminescent polymer (PLP), which is a polyester synthesized from a multifunctional monomer containing two carboxylic acid groups and a functional moiety comprising a carboxylic acid group or a hydroxyl group, and a diol.
The mercapto moieties of said dimercaptothiadiazole are desirably protected from prematurely reacting with, for example, diene-based elastomers and sulfur-containing silica coupling agents by pre-reaction with an aromatic carboxylic acid chloride or by reacting in situ with an aromatic carboxylic acid.
Carboxylic acids are used in various industries for the production of polymers, pharmaceuticals, solvents, and food additives.
9 wt% ethylenically unsaturated carboxylic acids, such as vinyl esters of carboxylic acids.
BASF has obtained a patent for a n aqueous coating formulation comprised of a substituted, branched polyethyleneimine, which is obtained by a process comprised of reacting a branched polyethyleneimine having a weight-average molecular weight of from 500 to 10,000 g/mol with a carboxylic acid derivative of formula (I) R--(C=0)X (I), wherein R is a C5 to C18 alkyl group or a C5 to C18 alkenyl group, X is a halogen, a hydroxyl group, or a group R--(C=0)--O--, a molar amount of the carboxylic acid derivative in the reacting is from 3 to 10 mol percent of a molar amount of ethyleneimine employed in preparing the branched polyethyleneimine, the reacting is comprised of formation and removal of a byproduct HX, and the formulation is configured to coat a substrate that is comprised of tannin.
This diluted standard is DEA-exempt, so there's no need to purchase costly neat materials or make your own standards, and it is prepared in acetonitrile, which helps maintain stability by preventing methylation of the carboxylic acid group on the molecule.
Then, gold nanoparticles were coated by an insulating molecule layer (mercapto alkyl ended to carboxylic acid) through self-arrangement method.
A particulate superabsorbent polymer composition comprising a superabsor-bent polymer comprising: a) at least one monomer selected from an ethylenically unsaturated carboxylic acid; ethylenically unsaturated carboxylic acid anhydride; salts or derivatives thereof based on the super-absorbent polymer; b) from about 0.