Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0

China Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0, Find details about China Nicotinamide, 98% Nicotinamide Mononucleotide from Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0

Model NO.
yanxi-a
Trademark
yanxi
Transport Package
25kg/Drum
Origin
China
HS Code
2933399090
Model NO.
yanxi-a
Trademark
yanxi
Transport Package
25kg/Drum
Origin
China
HS Code
2933399090

Description
Nicotinamide, also known as niacinamide, NAA, and nicotinic amide, is the amide of nicotinic acid (vitamin B3 / niacin). Nicotinamide is a water-soluble vitamin and is part of the vitamin B group. Nicotinic acid, also known as niacin, is converted to nicotinamide in vivo, and, though the two are identical in their vitamin functions, nicotinamide does not have the same pharmacological and toxic effects of niacin, which occur incidental to niacin's conversion. Thus nicotinamide does not reduce cholesterol or cause flushing, although nicotinamide may be toxic to the liver at doses exceeding 3 g/day for adults. In cells, niacin is incorporated into nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), although the pathways for nicotinic acid amide and nicotinic acid are very similar. NAD+ and NADP+ are coenzymes in a wide variety of enzymatic oxidation-reduction reactions. Commercial production of niacin and niacinamide (several thousand tons annually) is by hydrolysis or aminolysis of 3-cyanopyridine (nicotinonitrile).
Small intestinal bacterial overgrowth is one known cause of nicotinamide deficiency.
Basic Info
Chemical Name3-Pyridinecarboxamide
SynonymsVitamin B3 (Nicotinamide);Vitamin PP (Nicotinamide);NAM;Pyridine-3-carboxamide;Nicotinic acid amide;Expand
CAS No.98-92-0
Molecular FormulaC6H6N2O
Molecular Weight122.12500
PSA55.98000
LogP0.88080

Numbering system
EINECS number202-713-4
MDL numberMFCD00006395

Properties
Density1.40 g/cm3
Boiling Point334 °C
Melting Point129.5 °C
Flash Point182 °C
Refractive Index1.4660 (estimate)
Water SolubilitySoluble, 691g/L (20°C)

Safety Info
HS Code2933399090
Hazard DeclarationH315; H319; H335
Caution StatementP261; P305 + P351 + P338
SymbolGHS07
Signal WordWarning

Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0
Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0
Factory Supply 98% Vitamin B3 (Nicotinamide) CAS 98-92-0