| Customization: | Available |
|---|---|
| CAS No.: | 131-48-6 |
| Formula: | C11h19no9 |
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Sialic acid Property: N-acetylneuraminic acid, also known as Sialic acid, abbreviated to SA, Neu5Ac or NANA. It added into infant milk powder can increase babys' intelligence and memory, enhance the immune ability. The sialic acid as raw material can be used in the development of important drugs, which have very good effects on anti-influenza, treatment of senile dementia, promote intestinal absorption of vitamin and mineral, anti-tumor and anti-inflammation. Moreover, sialic acid can also be used as raw material of health care products etc.
| ITEMS | STANDARD | RESULT |
| Appearance | White powder | Conform |
| Impurities | No visible impurities | Conform |
| Smell | Sweet and sour taste | Conform |
| Assay | >98.0% | 98.60% |
| pH | 1.8-2.3 | 2.11 |
| Loss on Drying | <2.0% | 1.50% |
| Transmittance | >98.0% | 98.40% |
| Ignition Residue | <2.0% | 0.12% |
| Aflatoxin B1 | <5.0^g/kg | Not detected |
| Pb | <1.0ppm | Not detected |
| As | <1.0ppm | Not detected |
| Hg | <0.2ppm | Not detected |
| Total Plate Count | <1,000cfU/g | 25cfu/g |
| Yeasts/Moulds | <100cfu/g | Not detected |
| Enterobacteriaceae | <60MPN/100g | Not detected |
| Staphylococcus Aureus | Not detected | Not detected |
| Salmonella | Not detected | Not detected |
| Conclusion | Conform with standard. | |
| Storage | Keep container tightly closed in a dry, away well-ventilated place. | |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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