Maleic acid - Wikipedia
网页Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. Its chemical formula is HO 2 CCH=CHCO 2 H. Maleic acid is the cis isomer of butenedioic acid, whereas fumaric acid is the trans isomer.
Maleic anhydride - Wikipedia
网页Maleic anhydride is an organic compound with the formula C 2 H 2 (CO) 2 O. It is the acid anhydride of maleic acid. It is a colorless or white solid with an acrid odor. It is produced industrially on a large scale for applications in coatings and polymers.
Maleic acid | Synthesis, Polymerization, Uses | Britannica
网页maleic acid, unsaturated organic dibasic acid, used in making polyesters for fibre-reinforced laminated moldings and paint vehicles, and in the manufacture of fumaric acid and many other chemical products. Maleic acid and its anhydride are prepared industrially by the catalytic oxidation of benzene.
Maleic Acid | C4H4O4 | CID 444266 - PubChem
网页Maleic acid is a butenedioic acid in which the double bond has cis- (Z)-configuration. It has a role as a plant metabolite, an algal metabolite and a mouse metabolite. It is a conjugate acid of a maleate (1-) and a maleate. ChEBI.
Maleic Acid | Formula, Properties & Application
网页Explore the properties, synthesis, applications, and safety aspects of maleic acid, a versatile compound in food, pharma, and industry.
Maleic Anhydride: Formula, Structure, Properties & Uses
网页2024年3月23日 · 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 acrid odor. It is produced industrially on a large scale for applications in coatings and polymers.
Maleic Anhydride | C4H2O3 | CID 7923 - PubChem
网页Maleic anhydride is used primarily in the formation of unsaturated polyester resins for use in boats, autos, trucks, buildings, piping, and electrical goods. Lube oil adhesives synthesized from maleic anhydride are used to prolong oil-change intervals and …
Maleic acid - chemeurope.com
网页Maleic acid is an industrial raw material for the production of glyoxylic acid by ozonolysis. Maleic acid is converted into maleic anhydride by dehydration, to malic acid by hydration, and to succinic acid by hydrogenation (ethanol / Palladium on carbon) .
Maleic acid - NIST Chemistry WebBook
网页Maleic acid. Formula: C 4 H 4 O 4. Molecular weight: 116.0722. IUPAC Standard InChI:InChI=1S/C4H4O4/c5-3 (6)1-2-4 (7)8/h1-2H, (H,5,6) (H,7,8)/b2-1- Copy. IUPAC Standard InChIKey:VZCYOOQTPOCHFL-UPHRSURJSA …
Maleic anhydride - NIST Chemistry WebBook
网页, A study of the ring-bending and ring-twisting motions in maleic anhydride by rotational analysis of the corresponding vibrational satellites, Spectrochim. Acta, 1985, A41, 937-941. Joshi R.M., 1970 Joshi R.M., Thermodynamic properties of some monomeric compounds in the standard ideal gas state, J. Polym. Sci.,
跳至内容