NICOTINIC ACID Extra Pure

Confirms to IP
3-Picolinic acid, Niacin, Pellagra preventive factor, Pyridine-3-carboxylic acid, Vitamin B3

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Article No.
04905
Grade
Extra Pure
Purity
99.5%
CAS No.
59-67-6
Molecular Formula
C6H5NO2
Molecular Weight
123.11
H.S. Code
2936.2920
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
3.4 at 10 g/l at 20 °C
Melting point/ Freezing point [°C]
236.6°C
Auto-ignition temperature [°C]
> 365 °C
Flash point [°C]
193 °C
Density [g/cm3]
1.467
Solubility in water [% weight]
15 g/l at 20 °C
Partition coefficient Log Pow octanol / water at 20°C
-0.59

Packings

  • 1PW1200060

    25 g (00025)

  • 1PW1200200

    100 g (00100)

  • 1PW1201000

    500 g (00500)

 

Specifications

Appearance White or creamy white powder
Assay (acidimetric; on dried basis) 99.5 - 100.5%
Solubility To comply IP
Identification To comply IP tests
Related Substances Max 0.01%
Heavy metal (as Pb) Max 0.002%
Chloride (Cl) Max 0.025%
Sulphated ash Max. 0.1%
Loss on drying (at 105°C) Max.1.0%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Revision Date : 30-Jul-2019
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