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Best Quality Sialic Acid Powder N-Acetylneuraminic Acid CAS 131-48-6

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Best Quality Sialic Acid Powder N-Acetylneuraminic Acid CAS 131-48-6

Product Name: Sialic Acid 
Specifications: 98%
Appearance: White Powder
CAS NO.: 131-48-6
Test Method: HPLC
Extraction Process: Synthetic
Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years

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    Product Introduction

    Sialic acid (SA), scientific name is "N-acetylneuraminic acid", sialic acid is a kind of natural carbohydrate compound that exists widely in the biological system. It was first isolated by Blix from the mucin of the bovine mandibular salivary gland, so it was
    named sialic acid.

    N-Acetylneuraminic Acid(sialic acid) is a carbohydrate that exists widely in nature, and it is also the basic component of many glycoproteins,glycopeptides and glycolipids. It has a wide range of biological functions, such as the regulation of blood protein half-life, the neutralization of various toxins, and cell adhesion. , Immune antigen-antibody response and protection of cell lysis.

    1 (1)ona


    Foods supplements:

    1.Improve the control of the body's immune system

    2.Affects infant brain development and learning ability

    3.Defense against bacteria

    4.Improve memory



    2.Inhibiting tyrosine hydroxylase and dopamine hydroxylase activities

    3.Effectively improve the inhibition ability of melanin

    4.Delay skin aging

    5.Promote skin regeneration

    1 (2)jlb


    1.Health care products field

    2.Food field

    3.Cosmetic field
    1 (3)scs

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    Product Data Sheets

    Analysis Description Test Method
    Appearance White Powder Visual
    Odor Characteristic Nasil
    Identification Conform with reference sample HPLC
    Mesh Size 100% pass 80 mesh CP2020
    Moisture Content ≤ 2.0% GB5009.3
    Ash Content ≤ 2.0% GB5009.4
    Heavy Metals ≤ 10 ppm CP2020
    Arsenic (As) ≤ 1.0 ppm CP2020
    Lead  (Pb) ≤ 1.0 ppm CP2020
    Cadmium (Cd) ≤ 0.2 ppm CP2020
    Mercury (Hg) ≤ 0.1 ppm CP2020
    Total Plate Count ≤ 1,000 cfu/g CP2020
    Yeast and Mold ≤ 100 cfu/g CP2020
    Escherichia Coli Absent CP2020
    Salmonella/25g Absent CP2020
    Assay ≥ 98% HPLC

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