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99% N-Acetylneuraminic Acid Dietary Supplements Ingredients CAS 131-48-6

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: N-Acetylneuraminic acid
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
Name: N-Acetylneuraminic Acid CAS: 131-48-6
MW: 309.2699 Specification: 99%
Einecs No.: 205-023-1 Appearance: White Powder
Sample: Available Molecular: N/A
High Light:

99% N-Acetylneuraminic Acid Powder


Food Grade N-Acetylneuraminic Acid


Dietary Supplements Ingredients 131-48-6

Product Description

Dietary Supplements Ingredients N-Acetylneuraminic acid CAS 131-48-6


Product name

N-Acetylneuraminic acid


White powder






By express; air; sea and road


Keep in cool dry place.



The introduction of N-Acetylneuraminic acid:


         Acetyl neuraminic acid, decomposition temperature 185 ~ 187℃, rotation -32°(water). chloroform and other organic solvents. Distributed throughout the animal kingdom, it is found in mucin, mucopolysaccharide and mucolipids.




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WhatsApp: 008618220855851


Our clients of N-Acetylneuraminic acid :


---Foodstuffs Factory;

---Pharmaceutical factory;

---Cosmetic factory; Trader;


---Commission agent,


Welcome inquiries~


Description of N-Acetylneuraminic acid :


                Acetyl-neuraminic acid is the most widely distributed sialic acid (n-acyl-neuraminic acid) in nature. It is mainly a component sugar of animal cell membrane or secretory glycoproteins, glycolipids or bacterial capsule substances. In glycoproteins or glycolipids, which are located at the non-reducing end of the glycoside chain due to the formation of the glycosidic bond by the ketogroup at position 2, their negative charge or characteristic chemical structure gives them various physiological specificities. Hydrolyzed enzymes that remove terminal n-acetylneuraminidase (neuraminidase) are widely distributed in nature, from viruses to animals. The role of this terminal acid sugar residue has been identified by treating the physiological changes in the activity of this enzyme. For example, this glycoresidue forms the binding site of the influenza virus in the cell membrane of the red blood cell and plays a major role in the mutual recognition of plasma glycoproteins and liver cells or in the recognition mechanism of circulatory pathways by lymphocytes.




The COA of DATEM :

Product Name N-Acetylneuraminic acid
Batch No.: HNB20210508 Manufacture Date: May-08-2022
Batch Size: 25kg/carton Analysis Date: May-09-2022
Grade: Food for human Expiry Date: May-08-2024
Part Plant FERMENT compound enzyme
Storage: Store in cool & dry place, in well-closed containers.
Shelf life: 36 Months when properly stored.
Reference USP40-NF35
Appearance White powder Complies
Identification IR: The IR spectrum of sample corresponds to that spectrum of Cholecalciferol Crystalline Reference Standard. Complies
Chemical reaction : Positive Complies
Assay ≥99.0% 99.7%
Specific rotation +20.5°~+21.5° +20.9°
Ignition residue ≤0.1% 0.02%
Heavy metals(Pb) ≤10mg/kg <3mg/kg
Arsenic ≤3mg/kg <3mg/kg
Lead ≤2mg/kg <2mg/kg
Iron ≤2mg/kg <2mg/kg
Cuprum ≤5mg/kg <5mg/kg
TAMC ≤1000cfu/g Complies
TYMC ≤100cfu/g Complies
E.coli Negative Not detected
Conclusion: Complies with the USP 40-NF35 standard

99%  N-Acetylneuraminic Acid Dietary Supplements Ingredients CAS 131-48-6 0

HNB Biotech company details


Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian
International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the
leading researcher and one of the biggest manufacturer in high technology API area.
There are 8 experts in our research team. We insist in innovation and produce high quality
products. And GMP standard workshop and complete stainless extraction equipment.
We have 2 sales departments over 20 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and
completely equipped laboratory for the quality controlling. Various Detection Device is
equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto
titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products including, without limitation, pharmaceutical raw
materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant
extract, feed and food additives.
Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and
Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends
from both home and abroad.
Passion to innovate, Power to deliver !

Contact Details
Eric Tong

Phone Number : +8618220855851

WhatsApp : +8618629242069