A unique benzoate plasticizer for reducing viscosity and fusion temperature was written by Bohnert, T.;Stanhope, B.;Gruszecki, K.;Pitman, S.;Elsworth, V.. And the article was included in Annual Technical Conference – Society of Plastics Engineers in 2000.COA of Formula: C15H22O2 The following contents are mentioned in the article:
Plastisol viscosity reduction and control is an important property specification in many PVC plastisol formulations. 2-Ethylhexyl benzoate plasticizer is under development that functions as a viscosity reducer. It also is a high solvating plasticizer in standard plastisol systems. Data are presented on the effect of the new benzoate plasticizer on phthalate- and other benzoate-containing plastisols and vinyl sheet properties. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7COA of Formula: C15H22O2).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. COA of Formula: C15H22O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics