NICOTINAMIDE
NICOTINAMIDE For Biochemistry
Reagent for organic elementary analysis.
Short Name: NICOTINAMIDE
Synonym: Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B3; Vitamin PP
Basic Details
Article No.
LG3236
Grade
For Biochemistry
Purity
99%
CAS No.
98-92-0
HS Code
2936.2920
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
9
Melting point/ Freezing point [°C]
128 - 131 °C
Decomposition point [°C]
>=200 °C
Auto-ignition temperature [°C]
480 °C
Flash point [°C]
150 °C
Boiling point [°C]
150 - 160°C
Initial boiling point [°C]
150 °C
Final boiling point [°C]
160°C
Vapour density
4.22
Density [g/cm3]
1.4
Solubility in water [% weight]
691 g/l at 20 °C
Partition coefficient Log Pow octanol /water at 20°C
-0.38
Chemical Specifications
Appearance
White crystalline powder
Assay (by HClO4 titration)
99 - 101%
Melting range
128 - 131 deg C
Chloride (Cl)
Max 0.002%
Heavy metal (as Pb)
Max 0.003%
Nicotinic acid
Max 0.2%
Loss on drying (at 105°C)
Max 0.2%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338