Product Information
Vitamin B9 (Folic Acid), CAS number 59-30-3, is a yellow crystalline powder with the molecular formula C₁₉H₁₉N₇O₆. It is an essential water-soluble B vitamin for the human body, possessing excellent biological activity and stability. Since the body cannot synthesize it, it must be obtained from external sources. It is widely used in food, medicine, and animal feed industries, and is an important nutritional fortifying ingredient.
Product Description
|
Molecular Formula |
C19H19N7O6 |
|
Molecular Weight |
441.397 |
|
CAS |
59-30-3 |
|
EINECS |
200-419-0 |
|
HS Code |
29362900 |
|
Appearance |
Light yellow crystalline powder |
|
Packaging |
25 kg/drum |
COA
|
Test Item |
Specification |
Results |
|
Appearance |
Yellow or Orange Crystalline Powder |
Yellow Crystalline Powder |
|
Identification |
A256/A365- -2.80- -3.00 |
2.840 |
|
Assay(On Dry Basis) |
97.0%- 102.0% |
97.92% |
|
Water |
≤8.5% |
8.19% |
|
Residuc on Ignition |
≤0.3% |
0.12% |
|
Related Compounds |
≤2.0% |
1.43% |
|
Residue Solvents |
Meets the Requirements |
Meets the Requirements |
|
Cadmium |
≤1mg/kg |
< 1mg/kg |
|
Mercury |
≤lmg/kg |
< 1mg/kg |
|
Arsenic |
≤3mg/kg |
< 3mg/kg |
|
Lead |
≤2mg/kg |
< 2mg/kg |
|
Total Aerobic Plate Count |
≤250 CFU/g |
5 CFU/g |
Uses and Applications
- Food Sector: Used as a nutritional fortifier, added to infant formula, foods for pregnant women, dairy products, and cereal products to supplement the body's folic acid needs, prevent neural tube defects in fetuses, and promote hematopoietic function. Usage must comply with national standards and limits.
- Pharmaceutical Sector: Used as a core raw material in the preparation of folic acid tablets and multivitamin preparations, for the treatment of folic acid deficiency and megaloblastic anemia, and also for preventive supplementation in pregnant and lactating women.
- Feed Sector: Used as a vitamin supplement in livestock, poultry, and aquaculture feeds to balance feed nutrition, promote animal growth and development, and improve immunity and reproductive performance. Suitable for pigs, chickens, fish, and shrimp farming.
- Other Fields: Used in cosmetics as a nutritional additive to improve skin metabolism; also used as an auxiliary raw material in the bio-fermentation industry to ensure the smooth progress of the fermentation process.
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