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Nicotinamide 99% For Biochemistry
Reagent for organic elementary analysis. Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B3; Vitamin PP

Product Code.
02906
Grade
Purity
99%
CAS No.
98-92-0
Molecular Formula
C6H6N2O
Molecular Weight
122.13
H.S.Code
2936.29200
Shelf Life
60 Months

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

Packaging

Specification

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 and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338