Hyaluronic acid CAS:9004-61-9
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Hyaluronic acid hyaluronan CAS:9004-61-9
Quick Details
- Appearance:White powder
- Application:Cosmetic Raw Materials
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product Name |
Hyaluronic acid |
|
Assay |
99% |
|
Appearance |
White fine powder |
Details:
|
ITEM |
SPECIFICATION |
|
Appearance |
White powder or granules |
|
Identification |
Consistent with the reference spectrum of sodium hyaluronate |
|
Sodium Hyaluronate |
≥93.0 |
|
pH (0.1% solution) |
6.0~7.5 |
|
Transparency |
≥99.0 |
|
Loss on drying |
≤10.0 |
|
Intrinsic viscosity, [η]/(dL/g) |
14.49~23.65 dL/g |
|
Molecular Weight |
Oligo HA≤10kDa |
|
Protein |
0.05 max. |
|
Heavy metals(total as Pb, mg/kg) |
≤20ppm |
|
Total Plate Counts |
＜10cfu/g |
|
Molds and Yeasts |
＜10cfu/g |
|
Staphylococcus aureus |
Absent |
|
Pseudomonas aeruginosa |
Absent |
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