| CAS No.: | 59-67-6 |
|---|---|
| Formula: | C6h5no2 |
| EINECS: | 200-441-0 |
| Carboxyl No.: | Polybasic Acid |
| Alkyl No.: | Unsaturated Acid |
| Appearance: | Powder |
| Customization: |
|---|
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Audited Supplier | Name | Nicotinic acid |
| Synonyms | Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine |
| Molecular Structure | |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 |
| CAS Registry Number | 59-67-6 |
| EINECS | 200-441-0 |
| Density | 1.473 |
|---|---|
| Melting point | 234-238 ºC |
| Water solubility | 1-5 g/100 mL at 17 ºC |
Niacin, also known as vitamin B3, mainly exists in animal viscera, muscle tissue, fruits, egg yolks also exist in trace amounts, is one of the 13 vitamins necessary for the human body, belongs to the B vitamins, heat resistant, can rise, is a water-soluble vitamin. Niacin can be converted into niacinamide in the human body, and is involved in the synthesis of Coenzyme I and Coenzyme II. It plays an important role in lipid metabolism, oxidation of tissue respiration and anaerobic decomposition of sugars in the body.
At present, niacin is mainly used as a feed additive, which can improve the utilization rate of feed protein, improve milk production of dairy cows and meat production and quality of fish, chicken, duck, cattle, sheep and other livestock. Nicotinic acid is also a widely used medical Chemicalbook drug intermediate, which can be used as raw materials to synthesize a variety of medicines, such as nicosamine and nicotinate inositol. In addition, niacin also plays an irreplaceable role in luminous materials, dyes, electroplating industry and other fields.
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