The microstructure of maleic anhydride (MA) grafted polyethylene (PE), MA-g-PE, has been successfully characterized by high-resolution NMR and FT-IR spectroscopy. Empirical Formula (Hill Notation) C 4 H 2 O 3. The following 3 pages use this file: File:Maleic anhydride.png; *Author = Su-no-G *Source = Selfmade. Synonyms. The 3d structure may be viewed using Java or Javascript. Maleic anhydride is a chemical substance with the chemical formula C 4 H 2 O 3 that is cyclic dicarboxylic in nature and obtained via the removal of all water molecules from its structure. Production of Maleic Anhydride Background Maleic anhydride is a versatile chemical intermediate used to make unsaturated polyester resins, lube oil additives, alkyd resins, and a variety of other products. The result is a polymer with an alternating-block structure, in which… Read More If you don’t, why do you care? Molecular Weight 98.06 . EC Number 203-571-6. Keep eye wide open while rinsing. Other names: 2,5-Furandione; cis-Butenedioic anhydride; Dihydro-2,5-dioxofuran; Maleic acid anhydride; Toxilic anhydride; Maleic anhydride, briquettes; Anhydrid kyseliny maleinove; Maleinanhydrid; Rcra waste number U147; UN 2215; 2,5-Furanedione; … These two monomers can be mixed in a bulk process and induced to polymerize under the action of free-radical initiators. Skin Contact Wash off immediately with soap and plenty of water while removing all contaminated clothes … There doesn’t exist ‘A’ maleic acid and ‘A’ maleic anhydride, as if … The Diels‐Alder reaction is favored by the presence of electron‐withdrawing groups on the diene and electron‐releasing groups on the dienophile, which is a group or bond that is attracted to a diene. Maleic anhydride CASRN 108-31-6 | DTXSID7024166. Category:Chemical reactions *Description: Structure of Maleic anhydride. Butenedioic anhydride, cis-Maleic acid anhydride; Maleic anhydride; Toxilic anhydride; cis-Butenedioic anhydride; more synonyms. NACRES NA.23 Immediate medical attention is required. Maleic anhydride is a white solid obtained by the oxidation of benzene or butane. Maleic anhydride (1.7 million tons per year, world installed capacity in 2010) finds its major use in the synthesis of unsaturated polyester resins (~ 39%), with the remainder going to produce butanediol (14%), maleic copolymers (8%), tetrahydrofuran (7%), fumaric and malic acids, lube additives, and other materials … Maleic anhydride powder, 95% Synonym: 2,5-Furandione CAS Number 108-31-6. Anyway . PubChem Substance ID 24897084. A versatile compound, maleic anhydride is an organic chemical classified as the acid anhydride of maleic acid. Weird question! You cannot overwrite this file. IRIS Summary (PDF) (8 pp, 91 K) Key IRIS Values; Other EPA Information; ... Chemical Structure for Maleic anhydride. *Made with ChemDraw. File usage on Commons. A typical example is the reaction of 1,3‐butadiene with maleic anhydride. *Date = 18 Jan 2007. The carbonyl asymmetric and symmetric stretchings of MA-g-PE exhibit lower shifts with an increase in the grafting degree of MA, suggesting … If you know some or more than some chemistry, you know the difference. In styrene-maleic anhydride copolymer. Maleic anhydride Revision Date 08-Aug-2019 Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. In 1995, global production of maleic anhydride was estimated at 1.8 billion pounds, with an estimated value of $700 … MDL number MFCD00005518. . . Maleic anhydride is generally a very reactive chemical intermediate that is used in almost every field of industrial chemistry. Beilstein/REAXYS Number 106909 . Structure may be viewed using Java or Javascript viewed using Java or.... 4 H 2 O 3 to polymerize under the action of free-radical initiators know the.. Cis-Butenedioic anhydride ; more synonyms be mixed in a bulk process and induced polymerize... 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