CAS:59-67-6
Appearance:White crystalline powder
Storage:RT.
Purity:min.98%
Description: Used to prepare tissue medium
Appearance: white crystal or crystalline powder
Solubility: dissolved in boiling water or boiling ethanol, slightly soluble in water, slightly soluble in ethanol, almost insoluble in ether; Soluble in sodium carbonate or sodium hydroxide
IC50:
HM74: IC50 = 130 nM (person)
Median lethal dose (LD50) Oral - rat - 7,000 mg/kg
Median lethal dose (LD50) percutaneous - rat - > 2,000 mg/kg
Median lethal dose (LD50) intraperitoneal - rat - 730 mg/kg
Median lethal dose (LD50) Subcutaneous - rat - 5,000 mg/kg
Use and Description: Scientific research reagent, widely used in molecular biology, pharmacology and other scientific research. This product is a vitamin drug. Niacin plays a role in tissue respiration as a coenzyme in a variety of enzymes that catalyze important REDOX activities of melon. It can be reduced as a receptor for oxygen ions removed from the matrix, and then reoxidized by the action of flavin proteins to return to its original state. Niacin plays an extremely important role in maintaining the integrity of normal tissues, especially the skin, digestive tract and nervous system. In addition, niacin has the effect of dilating blood vessels, lowering blood lipids, reducing cholesterol synthesis, dissolving fibrin and preventing thrombosis.
Storage conditions: room temperature, avoid light moisture-proof sealed dry.
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