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Nicotinamide CAS#98-92-0
CAS Number: 98-92-0
Chemical Formula: C6H6N2O
Synonyms:
NicotinamideForBiochemistry
NicotinamideB.P.,U.S.P.
NIACINAMIDE USP GRANULAR
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: White Powder
Nicotinamide CAS#98-92-0
Nicotinamide aka Vitamin B3 (niacinamide, nicotinic acid amide) is the pyridine 3 carboxylic acid amide form of niacin. It is a water‑soluble vitamin that is not stored in the body. The main source of vitamin in diet is in the form of nicotinamide, nicotinic acid, and tryptophan. The main source of niacin include meat, liver, green leafy vegetables, wheat, oat, palm kernel oil, legumes, yeast, mushrooms, nuts, milk, fish, tea, and coffee.
Nicotinamide Chemical Properties |
Melting point | 128-131 °C(lit.) |
Boiling point | 150-160 °C |
bulk density | 360kg/m3 |
density | 1.40 |
vapor density | 4.22 (vs air) |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.4660 (estimate) |
Fp | 182 °C |
storage temp. | 2-8°C |
solubility | 691g/l |
pka | 3.3(at 20℃) |
form | powder |
color | white |
Odor | Odorless |
PH | 6.0-7.5 (50g/l, H2O, 20℃) |
PH Range | 9 |
biological source | synthetic (organic) |
Water Solubility | 1000 g/L (20 ºC) |
Decomposition | >=200 °C |
Merck | 14,6523 |
BRN | 383619 |
BCS Class | 1 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
Major Application | cell analysis |
Cosmetics Ingredients Functions | SMOOTHING |
Cosmetic Ingredient Review (CIR) | Nicotinamide (98-92-0) |
InChI | 1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9) |
InChIKey | DFPAKSUCGFBDDF-UHFFFAOYSA-N |
SMILES | NC(=O)c1cccnc1 |
LogP | -0.38 at 21℃ |
CAS DataBase Reference | 98-92-0(CAS DataBase Reference) |
NIST Chemistry Reference | Niacinamide(98-92-0) |
EPA Substance Registry System | Nicotinamide (98-92-0) |
Safety Information |
Hazard Codes | Xi,T,F |
Risk Statements | 36/37/38-39/23/24/25-23/24/25-11 |
Safety Statements | 26-36-37/39-45-36/37-16-7 |
RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
WGK Germany | 1 |
RTECS | QS3675000 |
F | 8 |
Autoignition Temperature | 480 °C |
TSCA | TSCA listed |
HS Code | 29362990 |
Storage Class | 11 - Combustible Solids |
Hazard Classifications | Eye Irrit. 2 |
Hazardous Substances Data | 98-92-0(Hazardous Substances Data) |
Toxicity | LD50 s.c. in rats: 1.68 g/kg (Brazda, Coulson) |
Product Application Of Nicotinamide CAS#98-92-0
Niacinamide is a nutrient and dietary supplement that is an available form of niacin. Nicotinic acid is pyridine beta-carboxylic acid and nicotinamide, which is another term for niacinamide, is the corresponding amide. It is a powder of good water solubility, having a solubility of 1 g in 1 ml of water. Unlike niacin, it has a bitter taste; the taste is masked in the encapsulated form. Used in fortification of cereals, snack foods, and powdered beverages. niacinamide is used as a skin stimulant and skin smoother. Niacinamide USP is used as food additive, for multivitamin preparations and as intermediate for pharmaceuticals and cosmetics.
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