2-ethyl-2-(hydroxymethyl)-1,3-propanediyl dioleate

二油酸三羟甲基丙烷酯

Also known as: Trimethylolpropane dioleate, Bis[(Z)-9-octadecenoic acid] 2-ethyl-2-hydroxymethyl-1,3-propanediyl ester, 9-Octadecenoic acid (9Z)-, 2-ethyl-2-(hydroxymethyl)-1,3-propanediyl ester, 9-Octadecenoic acid (Z)-, 2-ethyl-2-(hydroxymethyl)-1,3-propanediylester, 1,1,1-Trimethylolpropane dioleate, Einecs 246-625-4

2-ethyl-2-(hydroxymethyl)-1,3-propanediyl dioleate (CAS 25111-05-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C42H78O5 and a molecular weight of 663.06600 g/mol. It is also known as Trimethylolpropane dioleate, Bis[(Z)-9-octadecenoic acid] 2-ethyl-2-hydroxymethyl-1,3-propanediyl ester and 9-Octadecenoic acid (9Z)-, 2-ethyl-2-(hydroxymethyl)-1,3-propanediyl ester. Key properties include a boiling point of 684.6ºC at 760mmHg, a density of 0.929g/cm3 and a flash point of 185.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25111-05-1

Jingsj CID

J-858866-1

Molecular Formula

C₄₂H₇₈O₅

Chinese Name

二油酸三羟甲基丙烷酯

Molecular Weight

663.06600 g/mol

Category

Organic Acids

Last updated

8/21/2026