1,2-distearoyl-rac-glycerol
1,2-二硬脂酰基-rac-甘油
Also known as: 1,2-Distearin, Distearin, Glyceryl 1,2-distearate, Glycerol distearate, 1,2-Distearoyl-rac-glycerol (C18:0), Octadecanoic acid, 1-(hydroxymethyl)-1,2-ethanediyl ester, Octadecanoic acid, 2-hydroxy-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester, NSC 75181, DL-α,β-Distearin, UNII:93TWS7F2GX
1,2-distearoyl-rac-glycerol (CAS 1188-58-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H76O5 and a molecular weight of 625.018 g/mol. It is also known as 1,2-Distearin, Distearin and Glyceryl 1,2-distearate. Key properties include a melting point of 72-74ºC, a boiling point of 662.3±22.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 181.8±15.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1188-58-5
- Jingsj CID
- J-27076-2
- Molecular Formula
- C39H76O5
- Chinese Name
- 1,2-二硬脂酰基-rac-甘油
- Molecular Weight
- 625.018 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72-74ºC |
|---|---|
| Boiling Point | 662.3±22.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 181.8±15.8 °C |
Frequently Asked Questions
What is the CAS number of 1,2-distearoyl-rac-glycerol?
The CAS number of 1,2-distearoyl-rac-glycerol is 1188-58-5.
What are the molecular formula and molecular weight of 1,2-distearoyl-rac-glycerol?
1,2-distearoyl-rac-glycerol has molecular formula C39H76O5 and molecular weight 625.018 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-distearoyl-rac-glycerol (CAS 1188-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27076-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.