Tween 60
吐温60
Also known as: Polysorbate 60, Polyoxyethylene sorbitan monostearate, Polyethylene glycol sorbitan monostearate, Polyoxyethylene (20) sorbitan monostearate, Tween 60 (Polysorbate 60), POE (20) sorbitan monostearate, E 435
Tween 60 (CAS 9005-67-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H46O6.(C2H4O)n and a molecular weight of 1311.65 g/mol. It is also known as Polysorbate 60, Polyoxyethylene sorbitan monostearate and Polyethylene glycol sorbitan monostearate. Key properties include a boiling point of 583.8±50.0 °C at 760 mmHg, a density of 1.081 and a flash point of 190.4±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9005-67-8
- Jingsj CID
- J-26537-3
- Molecular Formula
- C24H46O6(C2H4O)n
- Chinese Name
- 吐温60
- Molecular Weight
- 1311.65 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 583.8±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.081 |
| Flash Point | 190.4±23.6 °C |
Frequently Asked Questions
What is the CAS number of Tween 60?
The CAS number of Tween 60 is 9005-67-8.
What are the molecular formula and molecular weight of Tween 60?
Tween 60 has molecular formula C24H46O6.(C2H4O)n and molecular weight 1311.65 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tween 60 (CAS 9005-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26537-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.