Sialic Acid 98%min

الوصف

Sialic Acid *8%min

Grade standard :Food grade,Medicine grade
MF:C*1H*9NO9
Appearance:White powder
CAS No:*******6

Specifications:
Appearance WHITE TO OFF-WHITE POWDER Assay (HPLC) ≥ *8% Solubility *0 MG/ML, CLEAR COLORLESS SOLUTION Melting Point (°C) **4 ****2 Optical Rotation (*0/D) **9.1±2 DEGREES (C=0.5%, H2O) IR Spectrum consistent with structure H NMR Spectrum consistent with structure

Solubility
Soluble in water, slightly soluble in ethanol and insoluble in diethyl ether.

Application: 
Naturally widespread carbohydrate with numerous biological functions, including blood protein half-life regulation, variety of toxin neutralization, cellular adhesion and glycoprotein lytic protection. Starting reagent of biochemical derivatives for the synthesis pharmaceuticals.

Function:
1. Anti-virus function
2. Anti-cancer function
3. Anti-inflammation function
4. Defensive function against bacteriological infectiong
5. Controlling ability of immune system
6. Restraining ability against pigmentation
7. Signal transformation in nerve cells
8. Play a key role in brain development and learning
9. As precursor for the manufacture of many pharmaceutical drugs 


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