- Organic Chemicals
- Sugars, Chemically Pure, Other Than Sucrose, Lactose, Maltose, Glucose And Fructose; Sugar Ethers, Sugar Acetals And Sugar Esters, And Their Salts, Other Than Products Of Heading 29.37, 29.38 Or 29.39.
- Sugars, Chemically Pure (excl. Sucrose, Lactose, Maltose, Glucose And Fructose); Sugar Ethers, Sugar Acetals And Sugar Esters, And Their Salts (excl. Natural Or Reproduced By Synthesis, Provitamins, Vitamins, Hormones, Glycosides, Vegetable Alkaloids And Their Salts, Ethers, Esters And Other Derivatives)
Sodium Hyaluronate
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
T/T,L/C,WesternUnion |
Description
Product: Sodium hyaluronate
Hyaluronic acid sodium salt
CAS NO.: 9067-32-7
EINECS NO: 232-678-0
M.F.: (C14H20NO11Na)n
M.W.: 403.31
Solubility: H2O: 5 mg/mL, clear, colorless
Spec: 95%min
| Test Items | Standard | Result |
| Appearance | White powder | White powder |
| Sodium Hyaluronate | ≥92.0% | 94.2% |
| Molecular weight | ≥1000 kda | 1450 kda |
| Absorbance (5mg/ml 280 nm ) | ≤0.25 | Complies |
| PH | 6.0-8.0 | 6.8 |
| Solution transmittance | ≥99.0% | 99.5% |
| Loss on drying | <10.0% | 8.7% |
| Heavy metal(mg/kg) | <20 | Complies |
| Bacterial counts | <100CFU/g | Complies |
| Shelf Life | Two Years | |
| Storage condition | Shields light the airtight 0-8℃ preservation
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