Sorbitan monolaurate
山梨醇酐月桂酸酯
Also known as: Span 20, Sorbitan laurate, Sorbitan monododecanoate, Arlacel 20, Glycomul LC, Emulsifier S20, Sorbitan, monododecanoate, Sorbitan M, Radiasurf 7125, Emsorb 2515, (4ξ)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol, D-Glucitol, 1,4-anhydro-6-O-(1-oxododecyl)-, (4ξ)-
Sorbitan monolaurate (CAS 1338-39-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H34O6 and a molecular weight of 346.459 g/mol. It is also known as Span 20, Sorbitan laurate and Sorbitan monododecanoate. Key properties include a boiling point of 516.1±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 176.9±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1338-39-2
- Jingsj CID
- J-9796-1
- Molecular Formula
- C18H34O6
- Chinese Name
- 山梨醇酐月桂酸酯
- Molecular Weight
- 346.459 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 516.1±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 176.9±22.2 °C |
Frequently Asked Questions
What is the CAS number of Sorbitan monolaurate?
The CAS number of Sorbitan monolaurate is 1338-39-2.
What are the molecular formula and molecular weight of Sorbitan monolaurate?
Sorbitan monolaurate has molecular formula C18H34O6 and molecular weight 346.459 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sorbitan monolaurate (CAS 1338-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9796-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.