Maleic acid

  • CAS # 110-16-7
  • Formula : C4H4O4
Brand : Maleic acid
Related categories : Specialty Chemicals, Pharmaceutical Intermediates, Pharmaceutical Ingredients
TSCA : Yes
Boiling point : 275 °F at 760 mm Hg (decomposes) (NTP, 1992)
Melting point : 266 to 268 °F (NTP, 1992)
Solubility : greater than or equal to 100 mg/mL at 66° F (NTP, 1992)
Molecular Weight : 116.07 g/mol
Density : 1.59 at 68 °F (USCG, 1999)
Storage Temperature : Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place. Storage class (TRGS 510): Non Combustible Solids
Symbol : Maleic acid
Lead Time: available in 6 weeks
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Product Information

Aceto offers both sourced and proprietary forms of Maleic acid to enable the best choice for fit and function for industrial and pharmacuetical applications. Maleic acid is used in the pharmaceutical industry as a pH modifier and a buffering agent. It is mainly used for solid oral preparations. Aceto offers Maleic acid under its Finar brand.

View Aceto's entire excipient portfolio here

Properties, Uses, Production