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Home Chemnovo Vitamins Nicotinic Acid 99.5% Extrapure

01825

Nicotinic Acid 99.5% Extrapure

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

CAS : 59-67-6

HS Code : 2936.29200

Molecular Formula : C6H5NO2

Molecular Weight : 123.11

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

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

Specification

Appearance
White or creamy white powder
 Assay (acidimetric; on dried basis)
99.5 - 100.5%
Solubility
To comply IP
 Identification
To comply IP tests
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

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338