Title: Bis(2-ethylhexyl) Sebacate
CAS Registry Number: 122-62-3
CAS Name: Decanedioic acid bis(2-ethylhexyl) ester
Synonyms: di(2-ethylhexyl) sebacate
Trademarks: Octoil S; Plexol 201
Molecular Formula: C26H50O4
Molecular Weight: 426.67
Percent Composition: C 73.19%, H 11.81%, O 15.00%
Literature References: Prepn: Bruno,
US 2628249 (1953 to Pittsburgh Coke & Chemical);
GB 747260 (1956 to Chemische Werke Hüls).
Properties: Liquid, d2525 0.9119,
nD25 1.4496.
Index of refraction: nD25 1.4496
Density: d2525 0.9119
Use: In vacuum pumps.