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Sodium hyaluronate CAS 9067-32-7

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Product Details

Chemical Name:Sodium hyaluronate

Synonyms:Hyaluronic acid sodium salt

Molecular Structure:


Product Typical Properties

Items Specification
Appearance White powder
Glucuronic Acid ≥44%
Sodium Hyaluronate ≥91%
PH 6.0-7.5
Molecular Weight 13-15*105Da
Protein ≤0.05%
Dynamite viscosity mm2/s 67.1mm2/s
Transparency (0.1%solution) ≥99%
Loss on drying ≤10%



Sodium hyaluronate, with the chemical formula (C14H20NO11Na) n, is an inherent component in the human body. It is a glucuronic acid and does not have species specificity. It is widely present in tissues and organs such as the placenta, amniotic fluid, lens, articular cartilage, and dermis. It is distributed in the cytoplasm and intercellular space, providing lubrication and nourishment to the cells and cellular organs contained within it.


At the same time, it provides a microenvironment for cell metabolism. It is a gel made of a natural human “hyaluronic acid” and other wrinkle removing drugs to promote cell regeneration, which is used by injection.

The moisturizing effect is the most important role of sodium hyaluronate in cosmetics, and compared to other moisturizing agents, the relative humidity of the surrounding environment has a smaller impact on its moisturizing properties

Product Usage

  1. Improve drug efficacy

HA is the main component of connective tissue in the human body, including intercellular matrix, vitreous body, and synovial fluid. It has the characteristics of water retention, maintaining extracellular space, regulating osmotic pressure, lubrication, and promoting cell repair in the body. As a carrier of ophthalmic drugs, it prolongs the retention time of drugs on the eye surface by increasing the viscosity of eye drops, improves the bioavailability of drugs, and reduces the irritation of drugs to the eyes.


  1. Wrinkle resistance

Sodium hyaluronate aqueous solution has strong viscoelasticity and lubricity. When applied to the surface of the skin, it can form a moisturizing and breathable film, keeping the skin moist and shiny. Small molecule hyaluronic acid can penetrate into the dermis, promote blood microcirculation, facilitate the absorption of nutrients by the skin, and play a health role in beauty and wrinkle resistance.

Sunscreen and skin damage repair can eliminate reactive oxygen species generated by ultraviolet radiation on the skin surface, protecting the skin from UV damage. At the same time, it can also promote the proliferation and differentiation of epidermal cells, promoting skin regeneration in the injured area.


  1. Moisturizing effect

The moisturizing properties of sodium hyaluronate are related to its quality, and the higher the quality, the better the moisturizing performance. Sodium hyaluronate is rarely used alone as a moisturizer and is often used in combination with other moisturizers.


  1. Nutritional effects

Sodium hyaluronate is an inherent biological substance in the skin, and exogenous sodium hyaluronate is a supplement to endogenous sodium hyaluronate in the skin. Sodium hyaluronate, with a smaller mass, can penetrate into the epidermal layer of the skin, promoting the supply of skin nutrients and the excretion of waste, thereby preventing skin aging and playing a role in beauty and beauty. The maintenance of the skin is more important than other makeup, and has become a modern awareness of beauty.

Product Packaging



Product Storage

Please store in a dry, cool and dark place














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