Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Nicotinic Acid (Niacin; Vitamin B3) (CAS: 59-67-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Chemical Name |
Nicotinic Acid |
Synonyms |
Niacin; Pyridine-3-Carboxylic Acid; Vitamin B3; 3-Picolinic Acid |
CAS Number |
59-67-6 |
CAT Number |
RF2536 |
Stock Status |
In Stock, Production Capacity 50 Tons per Month |
Molecular Formula |
C6H5NO2 |
Molecular Weight |
123.11 |
Melting Point |
235.0 to 240.0℃(lit.) |
Density |
1.473g/mL |
Sensitive |
Light Sensitive, Air Sensitive |
Solubility in Water |
Soluble in Water (15 g/l at 20℃), Hot Alcohol, Alkali Hydroxides, Propylene Glycol, Ethanol (12.5 g/l at 25℃), DMSO (25 mg/ml), Methanol, Carbonates. Insoluble in diethyl ether. |
Brand |
Ruifu Chemical |
Item |
Specifications |
Appearance |
White Crystalline Powder |
Purity / Analysis Method |
>99.5% (HPLC) |
Purity / Analysis Method |
>99.5% (Titration by NaOH) |
Melting Point |
235.0 to 240.0℃ |
Water (by Karl Fischer) |
<0.20% |
Residue on Ignition |
<0.10% |
Any Individual Impurity |
<0.20% |
Total Impurities |
<0.50% |
Chloride (as Cl) |
<0.02% |
Sulfate (as SO4) |
<0.02% |
Heavy Metals (as Pb) |
<0.001% |
Mercury (Hg) |
<0.10ppm |
Arsenic (As) |
<1.00ppm |
Cadmium (Cd) |
<1.00ppm |
Microbiological Tests |
|
Total Plate Count |
≤100cfu/g |
Total Yeast & Mold |
≤100cfu/g |
E. Coli |
Negative |
Salmonella |
Negative |
pH |
3.0~4.0 |
Infrared Spectrum |
Conforms to Structure |
Solubility |
Colorless to Very Faint Yellow, Clear (50mg/ml, 1M NaOH) Pass |
Test Standard |
Enterprise Standard |
Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.
Advantages? Excellent quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Nicotinic Acid (Niacin; Vitamin B3) (CAS: 59-67-6) is one of the 13 essential vitamins and belongs to the B group of vitamins. At present, niacin is mainly used as a feed additive, which can be used as a feed additive to improve the utilization rate of feed protein, improve milk yield of dairy cows, and improve the yield and quality of fish and poultry meat. Chickens, ducks, cows, sheep. Niacin is also a widely used pharmaceutical intermediate. It can be used as raw material to synthesize a variety of drugs, such as niacin, Niacin inositol and so on. In addition, Niacin also plays an irreplaceable role in luminescent materials, DVES, electrolysis industry and other fields. Niacin is sometimes used to treat coronary artery disease (atherosclerosis). It can be used in medicine, feedstuff field. Nicotinic Acid used as an additive in food feed. Nicotinic Acid used to prevent pellagra and similar vitamin deficiencies, it also dilates blood vessels. Nicotinic Acid used as a biochemical reagent; Nutrient composition of tissue culture medium. Nicotinic Acid (Niacin; Vitamin B3) has a strong role in the surrounding blood vessels to expand, for the treatment of headache, migraine, tinnitus,vertigo inner ear disorders. It is vitamin drugs for anti-pellagra. It can also be used to expand blood drug and widely used as food and feed additives. As pharmaceutical intermediates it is used for the production of isoniazid, nicotinamide, Nicole brake and Hexanicit etc.. It is present in a small number of relatively stable food vitamins, even after cooking and storage will not be a huge loss and affect its effectiveness. It can promote digestive health, reduce gastrointestinal disorders; make the skin more healthy; prevention and mitigation of severe migraine; promote blood circulation, blood pressure; relieve diarrhea. Nicotinic Acid is combined with coenzyme of dehydrogenate enzyme with protein in bodies and participates in the process of material and energy metabolism.