Product Description:
Maleic anhydride is an organic compound that is a colorless or white solid with an acrid odor. It is the acid anhydride of maleic acid and is used in the production of various industrial products such as unsaturated polyester resins.
Applications & Uses:
CAS#:
108-31-6
SYNONYM:
2,5-Furandione;Toxilic anhydride;cis-Butenedioic anhydride
FORMULA:
C4H2O3
PRODUCT TYPE:
HAZARD:
Corrosive
CATEGORIES:
Organic Intermediate
,
Chemical Intermediate
,
Raw Material
,
Resins
Technical Specifications
Appearance :
White solid
Boiling Point, °C :
202
Density, g/cm3 :
1.48
Flash Point, °C :
102
Melting point, °C :
52
Molecular weight, g/mol :
98.06
Odor :
Pungent, irritating
Maleic anhydride is a white, crystalline organic compound with the chemical formula C4H2O3. It is derived from the oxidation of benzene or butane in the presence of a catalyst. Known for its reactive anhydride group, maleic anhydride serves as a versatile chemical intermediate in various industrial applications. It is primarily used in the production of unsaturated polyester resins, which provide excellent durability and are widely used in automotive, marine, and construction industries. Additionally, maleic anhydride is utilized in the manufacturing of alkyd resins, which serve as binding agents in paints and coatings, offering superior adhesion and gloss. Its reactive properties also make it valuable in the production of agricultural chemicals, lubricating oil additives, and as a chemical precursor for fumaric and malic acid synthesis. Maleic anhydride''s adaptability and performance-enhancing characteristics make it an essential component in many high-performance materials and chemical processes.