Min. Order Reference FOB Price
100 kg US$7.50-7.60 / kg
Product Description
Pharmaceutical grade pure vitamin B3 nicotinamide CAS 98-92-0 CAS 98-92-0 Flash point 109.7±25.1 °C Molecular formula C6H6N2O Boiling point 257.7±32.0 °C at 760 mmHg Molecular weight 122.125 Vapor pressure 0.0±0.6 mmHg at 25°C Fusing point 128-131 °C(lit.) ...