Isonicotinamide

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

1453-82-3 Isonicotinamide 4-Pyridinecarboxamide

Product Name: Isonicotinamide
Appearance: White crystal powder

M.F.: C6H6N2O

M.W.: 122.12
CAS NO.: 1453-82-3
EINECS NO.: 215-926-2

Item	Specifications	Results
Characteristics	White or almost white crystalline powder;slightly soluble in water freely soluble in formic acid,slightly soluble in anhydrous ethanol	Almost white crystalline powder;Odorless and tasteless;The product meets the requirement or test for solubility
Melting point	About 155-157 °C	155-157 °C
Identification	(1)Should conformed (2)specific rotation:between -17.5 and -20.5° (3)Examine by infrared absorption spectrophotmetry,compare the spectrum obtained with reference spectrum should meet the requirement (4)Should conformed	(1)Conformed (2)-19.5° (3)Conformed (4)Conformed
Related substances	Procedure A: Largest single impurity should ≤0.1% Procedure B:largest single impurity should ≤0.1% Total impurity should ≤0.2%	0.04% 0.003% 0.07%
Enantiomeric purity	Not more than 0.1%	0.03%
Heavy metals	Not more than 20ppm	Conformed
Loss on drying	Not more than 0.5%	0.04%
Sulphated ash	Not more than0.1%	0.03%
Assay	Should between 98.5 and 101.0 per sent	99.6%
Conclusion	The results conforms with EP7.0 standards.