Quick Details
Product Name:Sodium hyaluronate
CAS: 9067-32-7
MF: C14H22NNaO11
MW: 403.31
EINECS: 618-620-0
Description
| Appearance | White powder |
| Glucuronic Acid (%) | ≥45.0 |
| Sodium hyaluronate(%) | ≥93.0 |
| Transparency(0.5% Water solution ) | ≥99.0 |
| PH（0.5% Water Solution ） | 5.0-8.5 |
| Molecular Weight Da | Measured Value |
| Arsenic,ppm | ＜2 |
| Heavy Metal(as pb),ppm | ＜10.0 |
| Protein （%） | ≤0.05 |
| Limiting Viscosity,dl/g | Measure Value |
| Loss on Drying (%) | ≤10.0 |
| Residue on Ignition(%) | ≤20.0 |
| Molds＆Yeast,cfu/g | ≤10.0 |
| Bacteria Count,cfu/g | ＜100 |
Application
Sodium hyaluronate is a physiologically active substance widely present in the human body.
It is a high-molecular-weight linear mucopolysaccharide composed of disaccharide units composed of glucuronic acid and acetaminohexose. Its molecular weight is 1 million.
It forms a thick viscoelastic solution in water with physiological pH and ionic strength. Its molecular shape is variable, so it can also be passed through with a thinner injection needle.
Package
Powder：
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
Liquid：
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container
