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Vitamins
NICOTINAMIDE
NICOTINAMIDE For Biochemistry
Reagent for organic elementary analysis. Confirms to IP
Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B3; Vitamin PP
Article No.
04895
Grade
For Biochemistry
Purity
99%
CAS No.
98-92-0
Molecular Formula
C
6
H
6
N
2
O
Molecular Weight
122.13
H.S. Code
2936.2920
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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
Packings
100 g
(00100)
500 g
(00500)
Specifications
Appearance
Colorless crystals or white crystalline powder, odour faint and characteristic
Assay (by HPLC; on dried basis)
99.0 - 101.0%
Identification as per IP
Complies
Appearance of solution
Complies
pH (5% solution)
6.0 - 7.5
Related Substances
Complies
Heavy metal
Max 0.003%
Chloride (Cl)
Max 0.025%
Sulphates
Max 0.0125%
Sulphated ash
Max 0.1%
Loss on drying (Over P2O5, at 1.5 to 2.7 kPa for 18 hrs)
Max 0.5%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date :
14-Apr-2022