Di-n-octyl sebacate
癸二酸二正辛酯
Also known as: Decanedioic acid, 1,10-dioctyl ester, Dioctyl sebacate, Sebacic acid, dioctyl ester, Di-n-octyl decanedioate, Octyl sebacate
Di-n-octyl sebacate (CAS 14491-66-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H50O4 and a molecular weight of 426.673 g/mol. It is also known as Decanedioic acid, 1,10-dioctyl ester, Dioctyl sebacate and Sebacic acid, dioctyl ester. Key properties include a boiling point of 442.0±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 198.4±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14491-66-8
- Jingsj CID
- J-1516036-2
- Molecular Formula
- C26H50O4
- Chinese Name
- 癸二酸二正辛酯
- Molecular Weight
- 426.673 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 442.0±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 198.4±18.2 °C |
Frequently Asked Questions
What is the CAS number of Di-n-octyl sebacate?
The CAS number of Di-n-octyl sebacate is 14491-66-8.
What are the molecular formula and molecular weight of Di-n-octyl sebacate?
Di-n-octyl sebacate has molecular formula C26H50O4 and molecular weight 426.673 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-n-octyl sebacate (CAS 14491-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516036-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.