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LC4088 Nicotinic acid

for synthesis


Order number Packaging Quantity Price €
AC31088 Plastic bottle 100 g 11.88
AC31088 Plastic bottle 1 kg 43.20


Product information
Synonyms Niacin, 3-Pyridinecarboxylic acid
Hill Formula C6H5NO2
Chemical formula 3-(COOH)-C5H4N
HS Code 2936 29 00
EC number 200-441-0
Molar mass 123.11 g/mol
CAS number 59-67-6


Chemical and physical data
Ignition temperature >365 °C Dust
Solubility 18 g/l (20 °C)
Melting point 236.6 °C
Molar mass 123.11 g/mol
Density 1.47 g/cm3 (20 °C)
Bulk density 330 kg/m3
pH value 2.7 (18 g/l, H2O, 20 °C)
Flash point 193 °C


Safety information according to GHS
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).


Safety information
R Phrase R 36
Irritating to eyes.
S Phrase S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger irritant
Hazard Symbol Irritant


Toxicological data
LD 50 oral LD50 rat > 5000 mg/kg
LD 50 dermal LD50 rat > 2000 mg/kg


Assay (GC, area%) ≥ 99 %
Melting range
– lower value
≥ 234 °C
– upper value ≤ 237 °C
Identity (IR) passes test


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