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NICOTINAMIDE For Biochemistry

Reagent for organic elementary analysis. Confirms to IP
Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B3; Vitamin PP

COAs

Packings

100 g (00100)

500 g (00500)

1PW1200200 1PW1201000
Print friendly version
Article No. 04895 Grade For Biochemistry
Purity 99% CAS No. 98-92-0
Molecular Formula C6H6N2O Molecular Weight 122.13
H.S. Code 2936.2920 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

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

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 14-Apr-2022

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