Poloxamer 188
泊洛沙姆188
Also known as: Pluronic F-68, Kolliphor P 188, Lutrol F 68, Synperonic PE/F68, Polyethylene-polypropylene glycol, Poly(oxyethylene)-poly(oxypropylene)-poly(oxyethylene) block copolymer
Poloxamer 188 (CAS 9003-11-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H20O8 and a molecular weight of 304.293 g/mol. It is also known as Pluronic F-68, Kolliphor P 188 and Lutrol F 68. Key properties include a melting point of 60-50ºC, a boiling point of 370.7±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 160.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9003-11-6
- Jingsj CID
- J-16883-6
- Molecular Formula
- C13H20O8
- Chinese Name
- 泊洛沙姆188
- Molecular Weight
- 304.293 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-50ºC |
|---|---|
| Boiling Point | 370.7±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 160.5±26.5 °C |
Frequently Asked Questions
What is the CAS number of Poloxamer 188?
The CAS number of Poloxamer 188 is 9003-11-6.
What are the molecular formula and molecular weight of Poloxamer 188?
Poloxamer 188 has molecular formula C13H20O8 and molecular weight 304.293 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poloxamer 188 (CAS 9003-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16883-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.