Specification Sheet
Product Name 6-Hydroxypyridine-3-carboxylic acid,
PESTANAL®, analytical standard
Product Number 19386
Product Brand SIAL
CAS Number 5006-66-6
Molecular Weight 139.11
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Beige to Brown
APPEARANCE (FORM) Powder
PURITY (HPLC AREA %) ≥ 98.0 %
MELTING POINT 302 - 308 C
WATER ≤ 1.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD 36 MONTHS