NICOTINIC ACID

NICOTINIC ACID Extra Pure

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

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

Certificate of Analysis (COAs)

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

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%