Stearyl stearate
Also known as: Octadecyl stearate, Stearic acid stearyl ester, Octadecyl octadecanoate, n-Octadecyl stearate, Stearic acid, octadecyl ester, Octadecanoic acid, octadecyl ester, Stearyl stearate ST, Stearyl Stearate Test Solution, Cyclochem SS, EMALEX CC-18, FE 78-18, FE-78-18, MFCD00056225, EINECS 220-476-5, Octadecylstearat
Stearyl stearate (CAS 2778-96-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H72O2 and a molecular weight of 536.956 g/mol. Key properties include a melting point of 62 - 70ºC, a boiling point of 549.1±18.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 297.0±11.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2778-96-3
- Jingsj CID
- J-23561-0
- Molecular Formula
- C36H72O2
- Molecular Weight
- 536.956 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62 - 70ºC |
|---|---|
| Boiling Point | 549.1±18.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 297.0±11.1 °C |
| Exact Mass | 536.553223 |
| PSA | 26.30000 |
| LogP | 17.71 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.457 |
Customs & Trade Information
| HS Code | 2915709000 |
|---|---|
| Summary | 2915709000. palmitic acid and its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Stearyl stearate?
The CAS number of Stearyl stearate is 2778-96-3.
What are the molecular formula and molecular weight of Stearyl stearate?
Stearyl stearate has molecular formula C36H72O2 and molecular weight 536.956 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Stearyl stearate (CAS 2778-96-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23561-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.