Potassium hyaluronate
透明质酸钾
Also known as: Hyaluronic acid potassium salt, Potassium hyaluronate from cockscomb, Hyaluronic acid, potassium salt, Potassium hyaluronate from human umbilical cord, MFCD00131349
Potassium hyaluronate (CAS 31799-91-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H44KN2O23+ and a molecular weight of 353.412 g/mol. It is also known as Hyaluronic acid potassium salt, Potassium hyaluronate from cockscomb and Hyaluronic acid, potassium salt. Key properties include a boiling point of 559.8±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 292.4±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31799-91-4
- Jingsj CID
- J-1403671-2
- Molecular Formula
- C28H44KN2O23
- Chinese Name
- 透明质酸钾
- Molecular Weight
- 353.412 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 559.8±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 292.4±25.4 °C |
Frequently Asked Questions
What is the CAS number of Potassium hyaluronate?
The CAS number of Potassium hyaluronate is 31799-91-4.
What are the molecular formula and molecular weight of Potassium hyaluronate?
Potassium hyaluronate has molecular formula C28H44KN2O23+ and molecular weight 353.412 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium hyaluronate (CAS 31799-91-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403671-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.