Maleinsyreanhydrid (Maleic anhydride)

Specifikationer
Product NameMaleinsyreanhydrid (Maleic anhydride)
SKUMaleinsyreanhydrid (Maleic anhydride)
EC no203-571-6
CAS no108-31-6
FormulaC4H2O3
SynonymsMaleic anhydride, cis-Butenedioic anhydride, 2,5-Furanedione, Maleic acid anhydride, Toxilic anhydride, Furan-2,5-dione, MA, Maleinsyreanhydrid

Maleic Anhydride (C4H2O3) is an organic compound derived from maleic acid. Below are some key points about this compound:

Structure and Properties:

  • Chemical Formula: C4H2O3
  • Appearance: Maleic anhydride is a colorless or white solid.
  • Odor: It has a sharp and characteristic smell.
  • Melting Point: It has a relatively low melting point, making it easy to process.

Production:

Maleic anhydride is typically produced by dehydrating maleic acid. This involves heating maleic acid to high temperatures to remove water (H2O).

Applications:

  • Industrial Use: Widely employed in the production of polymers, coatings, and resins.
  • Chemical Reagent: Its reactive properties make it useful as a reagent in the synthesis of various chemicals, including pharmaceutical compounds.
  • Coatings: Used in surface coating formulations that require strong adhesion and durability.

Safety:

Maleic anhydride is corrosive and can irritate the skin and respiratory system. It must be handled under controlled conditions with appropriate safety equipment.

Use in Polymers:

Maleic anhydride can polymerize with other monomers to form various plastics and resins, making it a crucial component in many industrial applications.

 

Availability:

Maleic anhydride is available in bulk and in IBC containers.

 

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