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Sialic Acid Power introduction
Other Name: N-acetylneuraminic acid NANA , Sialic acid , Neu5Ac , Lactaminic acid , (4S,5R,6R,7S,8R)-5-Acetamido-4,6,7,8,9-pentahydroxy-2-oxononanoic acid , 5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulopyranosonic acid (The generic term of sialic acid is N-acetylneuraminic acid, which is a naturally occurring amino sugar that was originally isolated from the submandibular gland mucin, hence the name sialic acid. Sialic acid is a nine-carbon monosaccharide derivative containing an amino group and is a general term for all N- or O-derivatives of neuraminic acid or keto-deoxyindansyl acid (KDN).)
CAS Number: 131-48-6
Molecular Formula: C11H19NO9
Molecular Weight: 309.3
Assay: 98%
Country of Origin: China
Shelf Life: 2 Years
Specification: Sialic acid 20%-99%
Specification:
| Commodity | N-Acetylneuraminic Acid | |
| 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 | |
Application:
food additives: lnfant Milk Formula mainly use Sialic Acid Power, N-Acetylneuraminic Acid can effectively improve the development of infant brain and cognition, enhance controlling ability of immune system and have defensive functions against Bacteria. N-acetyl-D-neuraminic acid(NANA)is intended for use in term infant formulas at a maximum use level of50mg/L. This maximum use level of NANA in term infant formulas is based on providing a similar level of NANA as that which occurs in milk from lactating women.
nutritional supplements
pharmaceutical intermediates: N-Acetylneuraminic Acid has Therapeutic effects on amyotrophy, to make body and muscle fulfill energy. Also, it can assist the elderly to prevent the Alzheimer's via daily intake. N-Acetylneuraminic Acid has protective effects on nerve cells. The protease on the surface of the nerve cell membrane combined with N-acetylneuroammonia cannot be degraded by extracellular protease. Moreover, it has strong resistance against virus invasion.
cosmetic materials: N-Acetylneuraminic Acid has wide values and functions in Cosmetic Formulas, specifically as Anti-aging and Whitening. As for anti-aging, it can significantly improve restraining ability against pigmentation, delay the skin aging and promote skin regeneration. On the other hand, as for whitening, it has great effects on inhibiting tyrosine hydroxylase and Dopa hydroxylase activity, meanwhile it can prevent melanin basically.
Certificate Availability
ISO9001
HALAL
ISO22000
Packaging Details
N-Acetylneuraminic acid PackingN-Acetylneuraminic acid Packed in paper-drums and two plastic-bags inside
N-Acetylneuraminic acid For minimal quantity1 kg/aluminium foil bag of N-Acetylneuraminic acid
N-Acetylneuraminic acid For large quantity10 kg/fiber drum in net weight; 28 kg/fiber drum in gross weight (can be customized).
Block 25-26, Zhongbang MOHO, No.2008 Lihu avenue, Wuxi City, Jiangsu China 214125
5716 Corsa Ave Suite 110, Westlake Village, CA 91362
