Sodium Hyaluronate CAS 9004-61-9

��发布时间：2025-03-27 ��浏览次数：987次

 Chemical Name: Sodium Hyaluronate (Hyaluronic Acid Sodium Salt)

CAS Number: 9004-61-9

Molecular Formula: C14H22NaO11

Molecular Weight: Approximately 410.24 g/mol

Appearance: Colorless, transparent to slightly cloudy viscous liquid or white powder

Solubility: Easily soluble in water, forms a viscous solution

Storage Conditions: Store in a cool, dry place, avoid direct sunlight and moisture

What is Sodium Hyaluronate (Hyaluronic Acid)?
Sodium Hyaluronate is the sodium salt form of hyaluronic acid, a natural polysaccharide. It is widely present in the human and animal body, especially in the skin, eyes, and joints. Sodium Hyaluronate has strong moisturizing properties and can absorb and retain large amounts of water, which is why it is widely used in skincare, ophthalmic treatments, joint protection, and other areas.

Sodium Hyaluronate (Hyaluronic Acid) Functions and Applications

Moisturizing and Anti-Aging

Sodium Hyaluronate has powerful moisturizing effects. By attracting and retaining moisture, it helps keep the skin hydrated and elastic. It is widely used in various skincare products, such as face creams, serums, eye creams, especially for dry and mature skin. It also helps improve the skin's barrier function, reduces the appearance of fine lines and wrinkles, and helps delay the aging process.

Joint Care

Sodium Hyaluronate, as a natural lubricant, is widely used for joint care, especially in treating osteoarthritis and other joint diseases. When injected into the joint cavity, Sodium Hyaluronate provides additional lubrication and cushioning, reducing joint friction, alleviating pain, and improving joint mobility. It also promotes cartilage repair and regeneration.

Ophthalmic Treatment

Sodium Hyaluronate has important applications in ophthalmology, particularly in eye surgeries and treatments. It can be used as artificial tears to relieve dry eye symptoms and keep the surface of the eye moist. Additionally, Sodium Hyaluronate is used as a protective agent in eye surgeries to help maintain the shape of the eyeball and provide lubrication.

Skin Injection (Fillers)

In aesthetic medicine, Sodium Hyaluronate is commonly used as a dermal filler to reduce wrinkles and reshape facial contours. Sodium Hyaluronate injections restore the skin's fullness and elasticity, improve facial contours, and make the skin more firm and smooth. Hyaluronic acid fillers are widely used for nose reshaping, nasolabial folds, chin shaping, and other facial areas.

Oral Health Supplement

Sodium Hyaluronate is also available in oral supplement form, as a component for joint and skin health. Oral Sodium Hyaluronate helps improve joint function and skin condition, especially in alleviating joint pain and improving skin hydration.

Wound Healing

Sodium Hyaluronate promotes wound healing. It accelerates tissue repair at the wound site and stimulates the growth of new cells. Hyaluronic acid has anti-inflammatory properties that can reduce inflammation and speed up the wound healing process. Therefore, it has potential applications in wound care, burn treatment, and post-surgical recovery.

Sodium Hyaluronate (Hyaluronic Acid) Side Effects and Safety
Sodium Hyaluronate is generally considered safe and is widely used in skincare and medical fields. It has low irritation to the skin and is suitable for most people, especially those with dry, sensitive, or mature skin. When used as an injectable for joint and facial filling purposes, it is usually safe but should be administered under the guidance of a professional medical provider. In rare cases, mild skin allergic reactions or swelling and redness at the injection site may occur.

Conclusion
Sodium Hyaluronate (Hyaluronic Acid Sodium Salt) is a natural moisturizer with powerful water-retention capabilities, widely used in skincare, joint care, ophthalmic treatments, and aesthetic medicine. It helps retain skin moisture, relieve joint discomfort, and plays an important role in promoting wound healing. Due to its excellent biocompatibility and safety, Sodium Hyaluronate has become an indispensable ingredient in modern medicine and skincare industries.