Synonyms: Heptanoicacid, 2-ethyl-2-[[(1-oxoheptyl)oxy]methyl]-1,3-propanediyl ester (9CI);Heptanoic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol(6CI,7CI,8CI); 1,1,1-Trimethylolpropane triheptanoate; Basestock 704; P 41; P41 (ester); Reolube LT 2100; Trimethylolpropane triheptanoate