Higgins, Clare L. published the artcileSynthesis, characterisation, and performance evaluation of tri-armed phenolic antioxidants, Product Details of C9H21NO3, the publication is Tetrahedron Letters (2020), 61(28), 152127, database is CAplus.
In this study, a series of core units (glycerol, triethanolamine and triisopropanolamine derivatives) were investigated for their use in tri-armed phenolic antioxidants. The antioxidant ability of these tri-armed phenolic compounds featuring different core units were then evaluated in a hydrocarbon lubricant using differential scanning calorimetry (DSC) and compared to the com. available antioxidants Irganox L135 and Irganox L57. An impressive oxidation induction time of ∼9-12 min was observed for the glycerol based antioxidants when compared to the com. antioxidants (∼4-6 min), whereas in contrast in the case of triethanolamine and triisopropanolamine derived antioxidants, a solubilizing unit was incorporated to provide appropriate solubility within the hydrocarbon medium and revealed an excellent oxidation induction time of ∼11-12 min.
Tetrahedron Letters published new progress about 122-20-3. 122-20-3 belongs to alcohols-buliding-blocks, auxiliary class Organic Pigment, name is Triisopropanolamine, and the molecular formula is C9H21NO3, Product Details of C9H21NO3.
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