High Quality Bulk Price Vitamin B3 Powder Nicotinic Acid
Product name: Vitamin B3 Powder
Chemical Name: Nicotinic acid
CAS: 59-67-6
EINECS No.: 200-441-0
Formula: C6H5NO2
Molecular Weight: 123.11
Purity: 99%
Appearance: white crystals or crystalline powder
Niacin, or vitamin B3, combines with other B vitamins to release energy in the cells, and to regulate circulation, hormones, glucose, and hydrochloric acid in the body. Niacin also works closely with riboflavin ( vitamin B2) and pyridoxine ( vitamin B6) to promote healthy skin, and keep the nervous and digestive systems running smoothly.
Application
Vitamin B3 is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly soluble in ethanol, freely soluble in carbonate solution or aqueous alkali.
Vitamin B3 belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease and to lower cholesterol and triglycerides in the blood.
It is also used to lower the risk of heart attack in people with high cholesterol who have already had a heart attack. Niacin is sometimes used to treat coronary artery disease (atherosclerosis).
It can be used in medicine, feedstuff field.
Advantage
1. Avoid skin disease and alimentary canal disease.
2. Accelerate the animal's growth, increase the egg and hatch rate, keep fine feather.
3. Cure the inflammation & sore of mucosa .
4. Avoid the short & thick disease of bone of bird.
| Item |
Standard |
Test method |
Results |
| Assay % |
98.5-101.5 |
HPLC |
99.7 |
| Identification A |
Conform |
IR |
Conform |
| Identification B (Ratio:A245/A262) |
0.63-0.67 |
UV |
0.67 |
| Melting range,°C |
128-131 |
Melting point apparatus |
129.3-129.9 |
| Loss on drying ,% |
≤0.5 |
Silicagel drier |
0.04 |
| Residue on ignition,% |
≤0.1 |
High temperature ignition |
0.03 |
| Heavy metals, % |
≤0.003 |
Colorimetry |
<0.003 |
| Readily carbonizable substances |
Conform |
Colorimetry |
Conform |
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