Malonic Acid

Cas 141-82-2

Malonic Acid Cas 141-82-2

Chemical Properties Of Malonic Acid Cas 141-82-2

Malonic acid, also known as malic acid anhydride, is a saturated aliphatic dicarboxylic acid with the molecular formula C₃H₄O₄ and a molecular weight of 104.06. It appears as a white crystalline solid, is highly soluble in water and alcohols, and readily undergoes decarboxylation and decomposition when heated. Due to its high chemical reactivity, it is a commonly used fine organic intermediate in the synthesis of pharmaceuticals, fragrances, and resins.

Product Description Of Malonic Acid Cas 141-82-2

ItemSpecification
Melting Point132–135°C
Boiling PointN/A
Density1.619 g/cm³ (20°C)
Refractive index1.478
SolubilityEasily soluble in water and ethanol; slightly soluble in diethyl ether; insoluble in benzene.

Product Application Of Malonic Acid Cas 141-82-2

  1. Pharmaceutical synthesis: Malonic Acid is used as an intermediate in the synthesis of barbiturates, vitamin B1, antiviral drugs, antimalarial drugs, and other pharmaceuticals.
  2. Chemical Synthesis: Propanedioic Acid is used in the preparation of malonates, polyols, resins, and plastic stabilizers, as well as in organic synthesis reactions such as addition and condensation.
  3. Fragrances and Personal Care: It is used in the formulation of fragrances and as a synthetic raw material and pH adjuster in cosmetic and personal care formulations.
  4. Industrial Additives: Propanedioic Acid is used as electroplating complexing agents, metal ion chelating agents, and wood preservatives, as well as a reference reagent in analytical chemistry.
Packaging Method Of Malonic Acid Cas 141-82-2
Product packaging bags
Bagged product shipping diagram 1
Cardboard barrel
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