Certificate Of Analysis
Product Name 5-Phenyl-1H-pyrazole-4-carboxylic acid
Product Number 633747
Product Brand ALDRICH
CAS Number 5504-65-4
Molecular Formula C10H8N2O2
Molecular Weight 188.18
 
TEST SPECIFICATION LOT 00817HC RESULTS
APPEARANCE WHITE TO BROWN POWDER OR CRYSTALS BEIGE POWDER
MELTING POINT 278.3 DEGREES CELSIUS (DEC)
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON, CARBON NMR CONFORMS TO STRUCTURE.
TITRATION 94.0%-106.0% (WITH NAOH) 94.8% (WITH NAOH)
GAS LIQUID 94.0% (MINIMUM) 98.2%
QUALITY CONTROL JUNE 2004