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Niacynamide, Vitamin B3
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Description
Niacinamide, Vitamin B3
Other names: nicotinamide, niacinamide, nicotinic acid amide, pyridine-3-carboxamide, vitamin B3, vitamin PP
CAS Number: 98-92-0
EC Number: 202-713-4
Sum Formula: C6H6N2O
Molar Mass: 122.12 g/mol
Appearance: white powder or crystals
Niacinamide, also known as nicotinamide or vitamin B3, is an organic compound belonging to the group of pyridine derivatives. Structurally, it is the amide of nicotinic acid and contains a pyridine ring and an amide functional group. The product may be used as a laboratory reagent, reference material and model compound in chemical, biochemical and analytical research.
Chemical and Physical Properties:
Form: powder or crystals
Color: white
Melting Point: approximately 128–131°C
Flash Point: approximately 150°C
Solubility in Water: soluble
Solubility in Other Solvents: depends on the solvent and working conditions
Type of Compound: pyridine derivative, carboxylic acid amide
Applications:
Biochemical Research:
Used in studies involving vitamin B3 derivatives, pyridine systems, nucleotides and biochemical processes related to nicotinamide derivatives.
Analytical Chemistry:
May be used as a reference substance, comparison material or component of analytical mixtures.
Chemical Synthesis:
Used as a starting material or intermediate in the synthesis of pyridine derivatives, amides and other organic compounds.
Laboratory Use:
Applied as a reagent in research, quality-control and preparative work.
Key Properties:
Pyridine Structure: the presence of a pyridine ring affects the chemical properties and reactivity of the compound.
Amide Group: distinguishes niacinamide from nicotinic acid and makes it suitable for studies involving amide compounds.
Crystalline Form: facilitates weighing and use under laboratory conditions.
Analytical and Research Use: suitable for laboratory work involving pyridine derivatives and vitamin B compounds.
Storage:
Store the product in a tightly closed container in a dry, cool and well-ventilated place.
Protect from moisture, contamination and direct sunlight.
Keep away from strong oxidizing agents and incompatible materials.
Handling:
Avoid formation and inhalation of dust.
Use in a well-ventilated area.
Avoid contact of dust with eyes.
During handling, standard personal protective equipment suitable for laboratory work is recommended, including protective gloves, eye protection and a dust mask when dust may be generated.
Wash hands thoroughly after handling.
This product is intended strictly for technical, laboratory and research use. It is not intended for consumption, medical, pharmaceutical, cosmetic or feed applications.