Maleic anhydride, 98+%

CAS: 108-31-6

Ref. 02-A12178

Product Information

• Name: Maleic anhydride, 98+%
• Synonyms: maleic anhydride toxilic anhydride polymaleic anhydride dihydro-2,5-dioxofuran, 2,5-Dihydrofuran-2,5-dione, 2,5-Furandione, A 1018, Anhidrido Maleico, Anhydride maleique, Baolilong A 1018, Bm 10, Crystal Man, Crystal Man AB, Dihydro-2,5-dioxofuran, Furan-2,5-Dione, Gr 216, Ha 59, Hg 3-993-76, M 188, MA, Maleic acid anhydride, MaleicAnhydride, Maleinsaeureanhydrid, Maleinsaureanhydrid, Nourymix MA 901, Nsc 137651, Nsc 137652, Nsc 137653, Nsc 9568, Sodium n-amylxanthate, Toxilic anhydride, Ws 8201, cis-Butanedioic anhydride, cis-Butenedioic anhydride

Description

Maleic anhydride is used in the preparation of unsaturated polyester resins, 4-butanediol, fumairc acid, tetrahydrofuran and gamma-butyrolactone. It is also used as lubricating oil additives, dispersants, artificial sweeteners, flavor enhancements, floor polishes and corrosion inhibitors. It finds application in personal care products like hair sprays. Further, it is used in water treatment chemicals, detergents, pharmaceuticals and copolymers. It is an active substrate for Diels-Alder reactions and dimerizes to form cyclobutane tetracarboxylic dianhydride . This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 98.06
• Formula: C₄H₂O₃
• Purity: 98+%
• Color/Form: Briquettes or flakes or pellets, White
• InChI: InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
• InChI key: FPYJFEHAWHCUMM-UHFFFAOYSA-N
• SMILES: O=C1C=CC(=O)O1