We can supply various Vitamins,and including Nicotinic Acid.
1.Standard: China Medical Dictionary(2000 Edition) or USP26
2.Category: FOOD, FEED ADDITIVES
3.Chemical Name: prriin-3-Carloxylio acid
4. Appearance: White or off-white crystal or crystalline powder
5. Molecular formula: C6H5NO2
6. Molecular weight: 123.11
7. Cas No.: 59-67-6
8. Physical Character:
The product is white crystal or crystalline powder, odorless or light odor, light
sour in taste. The aqueous solution is acidity.
It is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly
soluble in ethanol, freely soluble in carbonate solution or aqueous alkali.
9.Functions and Usage:
Niacin belongs to the Vitamin B, participating in metabolism in the body, can be
used to prevent pellagra or other niacin defection disease. It is also used in medicine,
feedstuff and electroplate field.
10.Packing and Storage:
20kg/drum, with kraft paper and plastic bag liner inside, barrelhead lead sealing
with iron ring. Stored obturated.
or 25kg per drum
11. Specs:
Nicotinic Acid
According to Standard: CP 2000
Appearance: white crystalline powder
Melting point: 234-238
Chloride: 0.02% max
Sulfate: 0.02% max
Loss on drying: 0.5% max
Residue on ignition: 0.1% max
Heavy metals: 0.002% max
Assay: 99.5-100.5%
Conclusion: conform to USP26, BP2000
