Name	2,3-Dihydroxypyridine
CAS No.	16867-04-2
Purity	≥99%
Molecular formula	C5H5NO2
Structural formula

Appearance: Off-white to yellow to brown powder   Conform

Water(KF):  Max. 0.5%                                               0.17% 

Single impurity(HPLC):  Max. 0.15%                          0.14%

Assay            :  Min.99.0%                                          99.81%

Purity(HPLC) :   Min. 99.0%                                        99.64%