acid. Maleic acid is more soluble in water than fumaric acid. The melting point of maleic acid (135 °C) is also much lower than that of fumaric acid (287 °C)...

Acids in wine Citrate–malate shuttle Crassulacean acid metabolism Malate–aspartate shuttle Maleic acid, resulting from malic acid dehydration...

Maleic anhydride is an organic compound with the formula C2H2(CO)2O. It is the acid anhydride of maleic acid. It is a colorless or white solid with an...

the C 4H 2O2− 4 ion (in solution). Fumaric acid is the trans isomer of butenedioic acid, while maleic acid is the cis isomer. It is produced in eukaryotic...

acid maleic acid. It is a colorless oily liquid, although impure samples can appear yellow. Dibutyl maleate can be prepared by the reaction of maleic...

CaSO4}}} Racemic tartaric acid can be prepared in a multistep reaction from maleic acid. In the first step, the maleic acid is epoxidized by hydrogen...

Acrylamide, precursor to polyacrylamide Maleic acid, an α,β-unsaturated dicarbonyl Fumaric acid, isomeric with maleic acid Acryloyl chloride Chalcone α,β-Unsaturated...

between fumaric acid and maleic acid is a classic example. Fumaric acid is (E)-1,4-but-2-enedioic acid, a trans isomer, whereas maleic acid is the corresponding...

carboxylate groups. They are polymers of acrylic acid or copolymers of acrylic acid and maleic acid. The polymer is used as the sodium salt (see: sodium...

dimethyl ester of maleic acid. Dimethyl maleate can be synthesized from maleic anhydride and methanol, with sulfuric acid acting as acid catalyst, via a...

ethylenedibromide with L-aspartic acid. Racemic EDDS is produced by the reaction of ethylenediamine with fumaric acid or maleic acid. In comparing the effectiveness...

In 2006 a new polymorph of maleic acid was discovered, 124 years after the first crystal form was studied. Maleic acid is manufactured on an industrial...

incorporation of maleic anhydride, but maleic acid and fumaric acid are also used. Maleic acid and fumaric acid are isomers where maleic is the cis-isomer...

important building block in organic synthesis. The name is a contraction of maleic acid and imide, the -C(O)NHC(O)- functional group. Maleimides also describes...

succinic acid was obtained from amber by distillation and has thus been known as spirit of amber. Common industrial routes include hydrogenation of maleic acid...

are synthetic polymers. Styrene-maleic acid co-polymers (SMAs) called SMALPs or Lipodisq and Diisobutylene-maleic acid (DIBMA) are such synthetic polymers...

Carboxylic acids are organic acids characterized by a carboxyl (-COOH) functional group. The naming of these compounds is governed by IUPAC nomenclature...

11 kinds of Taiwanese starch additives that contained maleic acid were discovered. Maleic acid, when ingested, is known to induce kidney damage. An experiment...

esters, e.g. cellulose acetate. Maleic anhydride is the precursor to various resins by copolymerization with styrene. Maleic anhydride is a dienophile in...

(chelating agent), fatty acids (coatings), maleic acid (polymers), propionic acid (food preservative), terephthalic acid (polymers). Important carboxylate salts...

maleic acid. Maleic acid is produced from maleic anhydride. Maleic acid can also be converted into fumaric acid by thermal or catalytic cis–trans isomerization...

N-Ethylmaleimide (NEM) is an organic compound that is derived from maleic acid. It contains the amide functional group, but more importantly it is an...

Another example of this is the relationship between oleic acid and elaidic acid; oleic acid, the cis isomer, has a melting point of 13.4 °C, making it...

stronger malic acid into the softer lactic acid; formally, malic acid is polyprotic (contributes multiple protons, here two), while lactic acid is monoprotic...

There are two butendioic acids, depending on if they are cis or trans: Maleic acid, cis Fumaric acid, trans This set index article lists chemical compounds...

polysuccinimides based on maleic acid monoammonium salt, maleic anhydride and ammonia or based on the intermediately formed maleic acid monoamide achieved only...

groups are mutually cis. It can be described as the double ester of maleic acid with the alcohol 2-ethylhexanol. It is commonly called dioctyl maleate...

prone to thermal runaway. In addition, oxalic acid is the main side product. Also, ozonolysis of maleic acid is effective. Glyoxylate is an intermediate...

maleic acid and fumaric acid. Maleic acid with a cis-double bond forms the dibromide as a mixture of enantiomers: while the trans-isomer fumaric acid...

hydrogenation of acetylenedicarboxylic acid using Lindlar catalyst gives maleic acid rather than fumaric acid. An example of commercial use is the organic...