Dodecyl stearate
Also known as: Lauryl stearate, Octadecanoic acid, dodecyl ester, Stearic acid dodecyl ester, Stearic acid lauryl ester, dodecyl octadecanoate, N-Dodecyl stearate, Stearic acid n-dodecyl ester
Dodecyl stearate (CAS 5303-25-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C30H60O2 and a molecular weight of 452.796 g/mol. Key properties include a melting point of 41ºC, a boiling point of 484.9±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 255.5±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5303-25-3
- Jingsj CID
- J-23550-7
- Molecular Formula
- C30H60O2
- Molecular Weight
- 452.796 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 41ºC |
|---|---|
| Boiling Point | 484.9±13.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 255.5±9.7 °C |
| Exact Mass | 452.459320 |
| PSA | 26.30000 |
| LogP | 14.52 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.454 |
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 Dodecyl stearate?
The CAS number of Dodecyl stearate is 5303-25-3.
What are the molecular formula and molecular weight of Dodecyl stearate?
Dodecyl stearate has molecular formula C30H60O2 and molecular weight 452.796 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. "Dodecyl stearate (CAS 5303-25-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23550-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.