透明质酸钠

Product Name: Sodium hyaluronate
CAS: 9067-32-7
EINECS: 618-620-0
Formula: (C14H20NNaO11)n
Synonym: Hyaluronic Acid, Hyaluronan, HA, Hyaluronic acid sodium salt, HA Sodium, Hyaluronate Sodium
Source: Microbial fermentation
Features: Hyaluronic acid has the physical properties of high viscosity, outstanding moisture-keeping ability, lubricating effect, etc., and physiological functions of wound healing, protection against infection, collagen fiber biosynthesis, etc.
Hyaluronic acid has high solubility.
Hyaluronic acid is known to be degraded by heat, enzymes, etc., but can be stabilized by crosslinked structure.

Specification​

Grade	Type
Food Grade Sodium Hyaluronate	Food Grade Sodium Hyaluronate
Cosmetic Grade Sodium Hyaluronate	Cosmetic Grade Sodium Hyaluronate
	Oligo Sodium Hyaluronate
	Sodium Hyaluronate Solution
	Multiple Sodium Hyaluronate Solution
	Cationic Hyaluronic Acid
	Oil-dispersed Sodium Hyaluronate
	Acetylated Sodium Hyaluronate
	Sodium Hyaluronate Fermentation Filtrate
	Fullerene Sodium Hyaluronate Solution
Eye Drop Grade Sodium Hyaluronate	Eye Drop Grade Sodium Hyaluronate
Injection Grade Sodium Hyaluronate	Injection Grade Sodium Hyaluronate
N-series Sodium Hyaluronate	N-series Sodium Hyaluronate
Pet Grade Sodium Hyaluronate	Pet Grade Sodium Hyaluronate

​Different molecular weight segments

​

High molecular weight sodium hyaluronate	>1.6 million Da
Medium molecular weight sodium hyaluronate	0.2million~1.6million Da
Low molecular weight sodium hyaluronate	0.01million~0.2million Da
Ultra low molecular weight sodium hyaluronate	<10000 Da

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