trioleyl phosphate

三油醇磷酸酯

Also known as: 9-Octadecen-1-ol, 1,1',1''-phosphate, (9Z,9'Z,9''Z)-, 9-Octadecen-1-ol, phosphate (3:1), (Z,Z,Z)-, Phosphoric acid tris[(Z)-9-octadecenyl] ester, Phosphoric acid tris[(Z)-9-octadecen-1-yl] ester, Tri-(9Z)-9-octadecen-1-yl phosphate, Hostaphat KO 300, Nikkol TOP-OV, Einecs 221-983-4, Trioleylphosphat, Phosphorsaeure-tri-octadec-9c-enylester, Tri-octadec-9c-enyl-phosphat

trioleyl phosphate (CAS 3305-68-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C54H105O4P and a molecular weight of 849.38300 g/mol. It is also known as 9-Octadecen-1-ol, 1,1',1''-phosphate, (9Z,9'Z,9''Z)-, 9-Octadecen-1-ol, phosphate (3:1), (Z,Z,Z)- and Phosphoric acid tris[(Z)-9-octadecenyl] ester. Key properties include a boiling point of 805.2ºC at 760mmHg, a density of 0.899 g/cm3 and a flash point of 452.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3305-68-8
Jingsj CID
J-1507398-3
Molecular Formula
C54H105O4P
Chinese Name
三油醇磷酸酯
Molecular Weight
849.38300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point805.2ºC at 760mmHg
Density0.899 g/cm3
Flash Point452.7ºC

Frequently Asked Questions

What is the CAS number of trioleyl phosphate?

The CAS number of trioleyl phosphate is 3305-68-8.

What are the molecular formula and molecular weight of trioleyl phosphate?

trioleyl phosphate has molecular formula C54H105O4P and molecular weight 849.38300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "trioleyl phosphate (CAS 3305-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507398-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.