Nicotinic acid

Purity: 99%

Synonym(s): Niacin; Pyridine-3-carboxylic acid; 3-Picolinic acid; Pellagra preventive factor; Vitamin B3

Formula: C6H5NO2 Molecular Weight: 123.11

CAS Number: 59-67-6 Beilstein Number: 109591 EC Number: 200-441-0 MDL Number: MFCD00006391 PubChem CID: 938

Properties

Shelf life: 1460 days

Solubility: Soluble in water (15 g/l at 20 °C), hot alcohol, alkali hydroxides, propylene glycol, water (150 g/l at 100 °C), ethanol (12.5 g/l at 25 °C), DMSO (25 mg/ml), methanol, carbonates, and water (15 g/l at 20 °C). Insoluble in diethyl ether.

Sensitivity: Light sensitive.

Boiling point:

Melting point: 238°C

InChl: InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H, (H, 8, 9)

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H319; H412

Precautionary Statements: P305+P351+P338; P273; P280; P501; P264+P265; P337+P317

WGK:

Storage:

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves