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Succinic Anhydride

Succinic Anhydride

Succinic AnhydrideName:Succinic Anhydride
CAS No.: 108-30-5
Molecular Formula: C4H4O3
Molecular Weight: 100.07
Succinic Anhydride Properties:

Succinic anhydride, also called dihydro-2,5-furandione, is an organic compound with the molecular formula C4H4O3. Succinic anhydride is the acid anhydride of succinic acid. White conical crystal.
Succinic Acid Anhydride Quality Index


Succinic anhydride 99%


White flake



Melting point°C






Heavy metal=ppm


Residue on ignition=%



  • Succinic anhydride 99% flake used in the manufacture of polymeric materials (alkyd and other special resins).
  • Succinic anhydride is used in the manufacture of agrochemicals, dyes, photographic chemicals, surface active agents, lubricant additives, organic flame retardant materials, esters, flavours and fragrances.
  • Its application include as a cross-linking agent in ion-exchange membranes, curing agent for epoxy resins and starch modifier in foods and feeds;
  • Succinic anhydride used in the manufacture of pharmaceutical industry analgesic agents, diuretics, painkillers, antipyretic and anti-inflammatory drugs, contraception, anti-cancer drugs;
  • Succinic anhydride used in the manufacture of industrial alkyd resins and ion exchange resins and in industry for the manufacture of glass fiber reinforced plastics;
  • pesticide used to create industrial plant growth regulator agents;
  • Succinic anhydride used in organic industry for the synthesis of organic compounds in the intermediates;
  • Succinic anhydride used in analytical chemistry for the base titration method standards.

  • Packing:25kg inner liner plastic weaving bags

    We can supply alkenyl succinic anhydride,polyisobutylene succinic anhydride,dodecenyl succinic anhydride,octenyl succinic anhydride,alkyl succinic anhydride,n-octenyl succinic anhydride,tetrapropenyl succinic anhydride,dihydroanthracene succinic anhydride, etc. with competitive price and high quality!