【 WhatsApp】
+86-21-6420 0566
| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Chemicals |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact Export Director now ↓ |
Sodium Hyaluronate (SH), CAS number 9067-32-7. is a glycosaminoglycan polymer derived from hyaluronic acid (HA) by sodium salt formation. It is a natural component of human connective tissues, known for its exceptional biocompatibility, viscosity, and moisture-retention properties. SH is widely used in medicine, cosmetics, and food industries due to its non-immunogenic and non-toxic nature.
| Parameter | Details |
|---|---|
| CAS Number | 9067-32-7 |
| Molecular Formula | (C₁₄H₂₀NNaO₁₁)ₙ (repeating unit) |
| Molecular Weight | ~403.31 g/mol (monomer); 50.000–3.900.000 g/mol (polymer) |
| Appearance | White to off-white powder or fibrous solid, odorless, hygroscopic |
| Solubility | Soluble in water; insoluble in ethanol, acetone, or ether |
| pH Range | 5.5–8.5 (2 g/L solution at 25°C) |
| Storage Conditions | -20°C, sealed, protected from moisture and light |
| Origin | Extracted from rooster combs, bovine eyes, or microbial fermentation |
Orthopedics: Injectable SH is used to treat osteoarthritis, reducing joint pain and improving mobility by restoring synovial fluid viscosity.
Ophthalmology: Employed in cataract and corneal surgeries as a viscoelastic agent to protect ocular tissues and maintain anterior chamber depth.
Wound Healing: Promotes tissue repair by providing a hydrated environment and reducing inflammation.
Skincare: Added to moisturizers, serums, and creams to enhance skin hydration, elasticity, and smoothness.
Anti-aging: Helps reduce wrinkles by supporting collagen synthesis and skin barrier function.
Approved as a food additive in some regions, SH is used in beverages, dairy products, and confectionery to improve texture and shelf life.
Biomaterials: Used in drug delivery systems, tissue engineering scaffolds, and biosensors due to its biocompatibility.
| Hazard Statements | Safety Precautions |
|---|---|
| H36/37/38 | Avoid contact with eyes, skin, or clothing. Wear protective gloves and eyewear. |
| Storage | Keep in a cool, dry place away from direct sunlight and oxidizing agents. |
| Toxicity | LD50 (oral, rabbit) > 1 g/kg, indicating low acute toxicity. |
Sodium Hyaluronate (CAS 9067-32-7) is a versatile biopolymer with applications spanning healthcare, cosmetics, and food. Its unique physicochemical properties make it invaluable for enhancing product quality and functionality across diverse industries.
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
For help with solutions customized to your business needs, contact Export Director now.
With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.
Chat Now
TEl
+86-21-6420 0566
