Hu, Chenghong published the artcileEster Oils Prepared from Fully Renewable Resources and Their Lubricant Base Oil Properties, Product Details of C10H12O5, the publication is ACS Omega (2021), 6(25), 16343-16355, database is CAplus and MEDLINE.
The work reports on the physicochem. and tribol. properties of gallate ester oils prepared from fully renewable resources, such as gallic acid and fatty acids. The ester structures were identified by proton NMR spectroscopy (1H NMR), carbon NMR spectroscopy (13C NMR) and high-resolution mass spectra (HRMS) data. The d. at 20°C (d20), kinematic viscosity (KV), viscosity index (VI), pour point (PP), flash point (FP), thermal and oxidative stabilities, friction-reducing and antiwear properties of gallate ester oils were evaluated. The tribol. properties of gallate ester oils as lubricants for steel, copper, and aluminum tribo-pairs can be compared with those of the com. available lubricating oil tris(2-ethylhexyl) trimellitate (Phe-3Ci8), but their viscosity-temperature characteristics, thermal and oxidative stabilities are better than those of Phe-3Ci8. More importantly, they have much higher biodegradabilities than Phe-3Ci8. The study of the lubrication mechanism shows that the phys. and/or chem. adsorption film formed by gallate ester mols. between friction pairs is the key factor for them to obtain friction-reducing and antiwear properties.
ACS Omega published new progress about 121-79-9. 121-79-9 belongs to esters-buliding-blocks, auxiliary class Natural product, name is Propyl 3,4,5-trihydroxybenzoate, and the molecular formula is C10H12O5, Product Details of C10H12O5.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics