Isooctyl stearate
硬脂酸异辛酯
Also known as: Octadecanoic acid, isooctyl ester, 6-Methylheptyl octadecanoate, 6-Methylheptyl stearate, Isooctyl octadecanoate, Isooctyl stearate
Isooctyl stearate (CAS 40550-16-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H52O2 and a molecular weight of 396.69000 g/mol. It is also known as Octadecanoic acid, isooctyl ester, 6-Methylheptyl octadecanoate and 6-Methylheptyl stearate. Key properties include a boiling point of 431.9ºC at 760 mmHg, a density of 0.859g/cm3 and a flash point of 219.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40550-16-1
- Jingsj CID
- J-1338112-9
- Molecular Formula
- C26H52O2
- Chinese Name
- 硬脂酸异辛酯
- Molecular Weight
- 396.69000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 431.9ºC at 760 mmHg |
|---|---|
| Density | 0.859g/cm3 |
| Flash Point | 219.2ºC |
Frequently Asked Questions
What is the CAS number of Isooctyl stearate?
The CAS number of Isooctyl stearate is 40550-16-1.
What are the molecular formula and molecular weight of Isooctyl stearate?
Isooctyl stearate has molecular formula C26H52O2 and molecular weight 396.69000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isooctyl stearate (CAS 40550-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338112-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.