Key words: Dextran Sulfate Sodium Salt,CAS NO. 9011-18-1,Dextran Sulfate Sodium Salt Manufacturer,Dextran Sulfate Sodium Salt Chemical Property
Dextran sulfate sodium salt is a light yellow powder; It is moisture-inducing. Soluble in water, insoluble in ethanol and ether. The 6% solution is colorless or light yellow clear liquid with a pH of 5-7.5. The sugar anhydride was first used as a plasma substitute and later used to reduce blood lipids. It can improve the activity of fibrinolytic system, prevent fibrin deposition and anticoagulation; It can effectively improve the activity of lipoprotein enzyme, promote esterase free into the blood, decompose chylomicron, clarify lipid; The content of total cholesterol in serum was decreased, and the affinity of β-lipoprotein and fibrin to blood vessel wall was removed. It can antagonize the action of hyaluronidase and reduce the normal metabolism of blood vessel wall.
CERTIFICATE OF ANALYSIS
ITEMS | SPECIFICATIONS | RESULTS |
Appearance | White to light yellow powder | Conform |
Identification | Conform | Conform |
PH | 5.0~ 7.5 | 7.0 |
Heavymetal(lead) | ≤ 8ppm | ＜8ppm |
Free sulphur | ≤0.2% | ＜0.2% |
Sulphur | 16.0 ~ 20.0% | 17.4% |
Water | ≤ 10.0% | 5.9% |
Chloride | ≤ 0.1% | ＜0.1% |
Average molecular mass (MW) | 500000 MW,NO STANDARD | 500000 MW,NO STANDARD |
Conclusion | QUALIFIED. | |
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