Glyceryl monostearate
单硬脂酸甘油酯
Also known as: Monostearin, Glycerol monostearate, 1-Monostearin, 2,3-Dihydroxypropyl octadecanoate, Octadecanoic acid, monoester with 1,2,3-propanetriol, Glyceryl monostearate (JP15/NF), Glycerin monostearate, DL-alpha-Stearin, 1-Octadecanoic acid monoester with glycerol
Glyceryl monostearate (CAS 31566-31-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H42O4 and a molecular weight of 358.556 g/mol. It is also known as Monostearin, Glycerol monostearate and 1-Monostearin. Key properties include a melting point of 78-81 °C, a boiling point of 485.7±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 155.6±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31566-31-1
- Jingsj CID
- J-33212-1
- Molecular Formula
- C21H42O4
- Chinese Name
- 单硬脂酸甘油酯
- Molecular Weight
- 358.556 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78-81 °C |
|---|---|
| Boiling Point | 485.7±25.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 155.6±16.7 °C |
Frequently Asked Questions
What is the CAS number of Glyceryl monostearate?
The CAS number of Glyceryl monostearate is 31566-31-1.
What are the molecular formula and molecular weight of Glyceryl monostearate?
Glyceryl monostearate has molecular formula C21H42O4 and molecular weight 358.556 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Glyceryl monostearate (CAS 31566-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33212-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.