Nicotinic acid, EP grade CAS 59-67-6

APICHINA Life Sciences is a leading supplier and manufacturer of fine chemicals, raw materials, reagents and life scienc

CAS: 59-67-6

MF: C₆H₅NO₂

MW: 123.11

Physical Description	White or almost white crystalline powder
Solubility (5% in 1M NaOH)	Clear, colourless or very pale yellow solution
Melting Point	234 - 240 °C
Identification (IR)	To conform to structure
Identification (UV-VIS)	Maximums = 262nm, 237nm; [A237 / A262] = 0.46 - 0.50
Any Unspecified Impurity	≤ 0.05%
Total Impurities	≤ 0.05%
Chlorides	≤ 200ppm
Loss on Drying	≤ 1.0% (105°C, 1h)
Sulfated Ash	≤ 0.1%
Assay (Titration)	99.5 - 100.5 % (dried substance)
Pharmacopoeia Specification(s)	EP
Specification Version	1.0