Pentaerythrityl tetraisostearate
季戊四醇四异硬脂酸酯
Also known as: Pentaerythritol tetraisostearate, PTIS, 2,2-Bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate), 2,2-Bis(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis(isooctadecanoate), Isooctadecanoic acid, 2,2-bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl ester, EINECS 263-423-1
Pentaerythrityl tetraisostearate (CAS 62125-22-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C77H148O8 and a molecular weight of 1201.99000 g/mol. It is also known as Pentaerythritol tetraisostearate, PTIS and 2,2-Bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate). Key properties include a boiling point of 990.5ºC at 760 mmHg and a density of 0.914 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62125-22-8
- Jingsj CID
- J-901309-2
- Molecular Formula
- C77H148O8
- Chinese Name
- 季戊四醇四异硬脂酸酯
- Molecular Weight
- 1201.99000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 990.5ºC at 760 mmHg |
|---|---|
| Density | 0.914 g/cm3 |
Frequently Asked Questions
What is the CAS number of Pentaerythrityl tetraisostearate?
The CAS number of Pentaerythrityl tetraisostearate is 62125-22-8.
What are the molecular formula and molecular weight of Pentaerythrityl tetraisostearate?
Pentaerythrityl tetraisostearate has molecular formula C77H148O8 and molecular weight 1201.99000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentaerythrityl tetraisostearate (CAS 62125-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-901309-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.