4-Pyridinecarboxylicacid, 3,5-difluoro-

4-Pyridinecarboxylic acid, 3,5-difluoro- (3,5-difluoropyridine-4-carboxylic acid, CAS 903522-29-2) is manufactured directly by Chem-Stone (Guangzhou) Co., Ltd. The supplier's data sheet lists a molecular formula of C6H3F2NO2, molecular weight 159.09, density around 1.535 g/cm3, flash point of about 145.5 degrees C and a boiling point of 316.9 degrees C at 760 mmHg. It is sold into markets across North and South America, Europe, Australasia, Asia, the Middle East and Africa.