Customization: | Available |
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Certification: | ISO, FDA, HACCP, Halal, Kosher |
Assay Method: | HPLC, UV |
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Product Name:
|
Sialic Acid
|
Other name:
|
N-Acetylneuraminic Acid
|
Spec./Purity:
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10%-98%
|
Cas No.:
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131-48-6
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Molecular Formula:
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C11H19NO9
|
Appearance:
|
White Powder
|
Package: |
1kg Sialic Acid Powder /with double plastic container inside/Aluminum foil bag outside. 1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM |
Delivery time:
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Within 2-3 work days after payment
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Shipment
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FedEx,DHL,EMS,UPS,The Special Line
|
Payment terms
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TT,Western Union
|
Function:
Commodity | N-Acetylneuraminic Acid Sialic Acid CAS 131-48-6 bird's nest acid 98% NANA | |
ITEMS | STANDARD | MOA |
Appearance | White powder | |
Impurities | No visible impurities | |
Smell & Taste | Characteristic | |
Assay | ≥98.0% | HPLC |
pH | 1.8~2.3 | GB 5009.237 |
Loss on Drying | ≤2.0% | GB 5009.3 |
Optical Rotation | -30°~-34° | GBT 613-2007 |
Ignition Residue | ≤2.0% | GB 5009.4 |
Aflatoxin B1 | ≤0.5μg/kg | GB 5009.22 |
Pb | ≤0.1mg/kg | GB 5009.12 |
As | ≤0.5mg/kg | GB 5009.11 |
Hg | ≤0.01mg/kg | GB 5009.17 |
Total Plate Count | ≤1,000cfu/g | GB 4789.2 |
Yeasts and Moulds | ≤50cfu/g | GB 4789.15 |
Coliforms | ≤10cfu/g | GB 4789.2 |
Staphylococcus Aureus | Not detected | GB 4789.10 |
Salmonella | Not detected | GB 4789.4 |
Storage condition | Keep container tightly closed in a dry, away from direct light and well-ventilated place |