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Product Information
Product name: N-Acetyl Carnosine
CAS: 56353-15-2
Molecular Formula: C11H16N4O4
Molecular Weight: 268.27
Appearance: White Powder
N-Acetyl Carnosine (NAC) is a naturally occurring compound chemically related to the dipeptide carnosine. The NAC molecular structure is identical to carnosine with the exception that it carries an additional acetyl group. The acetylation makes NAC more resistant to degradation by carnosinase, an enzyme that breaks down carnosine to its constituent amino acids, beta-alanine and histidine.
Application
1.Care products for face, body, neck, hands,and skin around eyes;
2.Beauty and care products(eg.lotion, AM/PM cream, serum);
3.As an antioxidant, skin conditioner, or moisturizer in cosmetics and skincare products;
4.As a healing promoter in medicinal creams.
CERTIFICATE OF ANALYSIS
|
Product Name |
N- Acetyl Carnosine |
Specification |
Company Standard |
|
Cas No. |
56353-15-2 |
Manufacture Date |
2023.12.20 |
|
Quantity |
100KG |
Analysis Date |
2023.12.26 |
|
Batch No. |
BF-231220 |
Expiry Date |
2025.12.19 |
|
Items |
Specifications |
Results |
|
|
Assay |
≥99% |
Conforms |
|
|
Appearance |
White Powder |
Conforms |
|
|
Loss On Drying |
≤5% |
1.02% |
|
|
Sulphated Ash |
≤5% |
1.3% |
|
|
Extract Solvent |
Ethanol & Water |
Conforms |
|
|
Heavy Metal |
≤5 ppm |
Conforms |
|
|
As |
≤2 ppm |
Conforms |
|
|
Residual Solvents |
≤0.05% |
Negative |
|
|
Total Plate Count |
≤1000/g |
Conforms |
|
|
Yeast & Mold |
≤100/g |
Conforms |
|
|
E.Coli |
Negative |
Conforms |
|
|
Salmonella |
Negative |
Conforms |
|
|
Conclusion |
This sample meets the specifications. | ||
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