sebacic acid tagged posts

SEBACIC ACID

~ also known as decanedioic acid; 111-20-6; 1,8-Octanedicarboxylic acid; 1,10-Decanedioic acid. Sebacic acid is a saturated, straight-chain naturally occurring dicarboxylic acid with 10 carbon atoms and is a normal urinary acid. Sebacic Acid Market size was above USD 300 million in 2016 and consumption might surpass 100 kilo tons by 2024. 90% of world production occurs in China.

Chemical structure:  HOOC(CH₂)₈COOH or C₁₀H₁₈O₄ 

Properties: White flake or granular powder. Melting point 153°F. Slightly soluble in water and sublimes slowly at 750 mm Hg at melting point.

Production: Sebacic acid can be made from phenols and cresols, but castor oil oxidation is a greener process. Byproducts include glycerol, octanol and polymer residue. 

a) Castor oil is heated to about ...