C36 Dimer acid

Base Information

• Chemical Name: C36 Dimer acid
• CAS No.: 61788-89-4
• Molecular Formula: C36H68O4
• Molecular Weight: 560.91
• Mol file: 61788-89-4.mol

Synonyms:Fattyacids, C18-unsatd., dimers;C18-unsatd. fatty acid dimers;Empol 10-14;Empol 1003;Empol 1014;Empol 1020;Empol 1026;Empol 1061;Haridimer 300;Radiacid 0975;UCN 1355;

Chemical Property of C36 Dimer acid

Chemical Property:

• Vapor Pressure: 1.47E-19mmHg at 25°C
• Refractive Index: 1.478
• Boiling Point: 667.7 °C at 760 mmHg
• Flash Point: 371.6 °C
• PSA: 74.60000
• Density: 0.931 g/cm³
• LogP: 11.90680

Purity/Quality:

99% ^*data from raw suppliers

C36 DIMER ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Description: Dimer acid refers to the dimerization of linear unsaturated fatty acid or unsaturated fatty acid ester with linoleic acid of natural oil as the main component, which is self-condensed through Diels-Alder cycloaddition reaction under the catalysis of clay. body. It is a mixture of various isomers, in which the main components are dimers, small amounts of trimers or multimers, and traces of unreacted monomers.
• Physical properties: Pure dimer acid is a light yellow transparent viscous liquid with good thermal stability: it does not crystallize at a low temperature of-20 °C, and does not lose its transparent fluidity; it does not evaporate or gel at 250 °C. The color will darken significantly when heated in air. Exposure to metal ions, especially copper and iron ions, can promote color deterioration. Hydrogenated dimer acid is almost colorless and transparent liquid, and the color is not easy to deepen even when heated. Dimer acid is insoluble in water, but soluble in ether, ethanol, acetone, chloroform, benzene, petroleum series solvents.
• Uses: Dimer acid is an important oleochemical that is widely used in coatings, surfactants, lubricants, printing inks, hot melt adhesives and other industries.