Sanin, P. I. published the artcileInteraction of antiwear additives with friction surfaces, Product Details of C5H10Cl3O3P, the publication is Wear (1974), 30(2), 249-56, database is CAplus.
A study of the effects of phosphonic acid esters on frictional wear under diverse loads and sliding speeds indicated that the efficiency of such phosphonates (I) as antiwear additives depends on their structure and varies with the frictional modes. Principal I were grouped as esters which are ineffective under both high and low loads (esters with no Cl atoms); esters effective under both high and low loads (CCl3-group containing esters); and esters effective under high or low loads. The interaction of I with steel has been studied. Dissimilarity in the efficiency of esters as lubricating oil additives is explained by their different adsorption and chem. actions.
Wear published new progress about 866-23-9. 866-23-9 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Diethyltrichloromethylphosphonate, and the molecular formula is C5H10Cl3O3P, Product Details of C5H10Cl3O3P.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics