PEG-4 Distearate
PEG-4 二硬脂酸酯
Also known as: Tetraethylene glycol distearate, Octadecanoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester, Polyethylene glycol 200 distearate
PEG-4 Distearate (CAS 142-20-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C44H86O7 and a molecular weight of 727.14900 g/mol. It is also known as Tetraethylene glycol distearate, Octadecanoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester and Polyethylene glycol 200 distearate. Key properties include a boiling point of 720.6ºC at 760 mmHg, a density of 0.931g/cm3 and a flash point of 278.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142-20-1
- Jingsj CID
- J-43992-7
- Molecular Formula
- C44H86O7
- Chinese Name
- PEG-4 二硬脂酸酯
- Molecular Weight
- 727.14900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 720.6ºC at 760 mmHg |
|---|---|
| Density | 0.931g/cm3 |
| Flash Point | 278.3ºC |
Frequently Asked Questions
What is the CAS number of PEG-4 Distearate?
The CAS number of PEG-4 Distearate is 142-20-1.
What are the molecular formula and molecular weight of PEG-4 Distearate?
PEG-4 Distearate has molecular formula C44H86O7 and molecular weight 727.14900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "PEG-4 Distearate (CAS 142-20-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43992-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.