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A0456456

NiacinamidesolutioninMethanol , 100 μg/mlinmethanol, uncertainty: 3% , 98-92-0

Synonym(s):
Nicotinamide;Niacinamide;NIC;NAM;Vitamin PP

CAS NO.:98-92-0

Empirical Formula: C6H6N2O

Molecular Weight: 122.12

MDL number: MFCD00006395

EINECS: 202-713-4

Pack Size Price Stock Quantity
1.2ml RMB63.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 128-131 °C(lit.)
Boiling point: 150-160 °C
Density  1.40
vapor density  4.22 (vs air)
vapor pressure  0Pa at 25℃
refractive index  1.4660 (estimate)
Flash point: 182 °C
storage temp.  2-8°C
solubility  691g/l
pka 3.3(at 20℃)
form  powder
color  white
PH 6.0-7.5 (50g/l, H2O, 20℃)
Odor Odorless
PH Range 9
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.
InChIKey DFPAKSUCGFBDDF-UHFFFAOYSA-N
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)

Description and Uses

A white, crystalline powder. It is odorless or nearly so, and has a bitter taste. Its solutions are neutral to litmus. One g dissolves in about 1 mL of water, in about 1.5 mL of alcohol, and in about 10 mL of glycerin.

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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
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
8
Autoignition Temperature 480 °C
TSCA  Yes
HS Code  29362990
Hazardous Substances Data 98-92-0(Hazardous Substances Data)
Toxicity LD50 s.c. in rats: 1.68 g/kg (Brazda, Coulson)

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