HA5273 Potassium Hyaluronate (HA-K)
| Type | Hyaluronate |
| CAS No. | 31799-91-4 |
| Composition | Potassium Hyaluronate (HA-K) |
| Grade | Cosmetic grade |
Related Products: Food Grade Sodium Hyaluronate, Cosmetic Grade Sodium Hyaluronate, Hyaluronic Acid
Description
Potassium Hyaluronate (HA-K) Introduction
Potassium hyaluronate (HA-K) is the potassium salt form of hyaluronic acid. It is more stable and has better water solubility compared to its free acid form. It is widely used in skincare products, health supplements, and the pharmaceutical field.
Potassium Hyaluronate (HA-K) Specification
| CAS No. | 31799-91-4 |
| Density | 1.2 ± 0.1 g/cm³ |
| Boiling Point | 559.8 ± 33.0 °C at 760 mmHg |
| Molecular Formula | C₂₈H₄₄KN₂O₂₃⁺ |
| Molecular Weight | min. 8000 |
| Flash Point | 292.4 ± 25.4 °C |
| Exact Mass | 353.162720 |
| PSA | 399.71000 |
| LogP | 4.95 |
| Appearance | White to almost white powder to crystal |
| Vapor Pressure | 0.0 ± 1.6 mmHg at 25°C |
| Refractive Index | 1.583 |
| Storage Conditions | Sealed, store at -20°C |
| Water Solubility | Soluble in water |
Potassium Hyaluronate (HA-K) Benefits
Potassium Hyaluronate (HA-K) delivers anti-aging benefits to the skin by combating oxidative stress and photoaging, thereby reducing wrinkles and improving the condition of aged or prematurely aged skin.
In the treatment of dry eye disease, Potassium Hyaluronate (HA-K) has demonstrated superior efficacy compared to Sodium Hyaluronate. HA-K works by regulating the ionic balance of the tear film, resulting in a 22% increase in tear secretion and a 35% reduction in corneal fluorescein staining scores.
Potassium Hyaluronate (HA-K) Applications
Potassium Hyaluronate (HA-K) is mainly used in the formulation of skincare products, lipsticks, and eye and facial makeup. Additionally, it can be used as eye drops for dry eyes.
