Marques, Joao Paulo Cordeiro; Rios, Italo Castro; Arruda, Tathilene Bezerra Mota Gomes; Rodrigues, Francisco Eduardo Arruda; Uchoa, Antonia Flavia Justino; Tavares de Luna, Francisco Murilo; Cavalcante, Celio Loureiro; Ricardo, Nagila Maria Pontes Silva published the artcile< Potential Bio-Based Lubricants Synthesized from Highly Unsaturated Soybean Fatty Acids: Physicochemical Properties and Thermal Degradation>, SDS of cas: 104-76-7, the main research area is lubricant soybean fatty acid.
The use of mineral lubricants and petroleum derivatives has become, along the years, harmful to the environment, so renewable raw materials have gained expressive notoriety. The innovation of this study is to understand how the highly unsaturated content from soybean oil influences the physicochem. properties and the thermal behavior of synthesized biolubricant base stocks. The process used was carried out in three steps: esterification with 2-ethylhexanol, epoxidation, and oxirane ring opening with 2-ethylhexanol. The modifications were monitored by 1H NMR, the main physicochem. properties were measured, and the thermogravimetric behaviors of products were evaluated. The synthesized samples had high viscosity indexes (VI > 120) and viscosities that fit in application grade ISO-32. The samples using highly unsaturated fatty acids had a better pour point (-12 °C). The raw material composition directly influenced the physicochem. properties but did not affect the thermogravimetric behavior.
Industrial & Engineering Chemistry Research published new progress about Epoxidation. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, SDS of cas: 104-76-7.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts