Certificate Of Analysis
Product Name 2-Nitrophenol
Product Number N9256
Product Brand SIGMA
CAS Number 88-75-5
Molecular Formula O2NC6H4OH
Molecular Weight 139.11
 
TEST SPECIFICATION LOT 059F3457 RESULTS
APPEARANCE YELLOW TO YELLOW WITH AN ORANGE OR GREEN CAST SOLID YELLOW POWDER WITH AN ORANGE CAST
SOLUBILITY CLEAR YELLOW TO YELLOW-GREEN SOLUTION AT 100MG/ML IN ETHANOL CLEAR YELLOW-GREEN SOLUTION AT 200 MG PLUS 4 ML OF ETHANOL
IR SPECTRUM CONSISTENT WITH STRUCTURE CONSISTENT WITH STRUCTURE
PURITY BY THIN LAYER CHROMATOGRAPHY GREATER THAN 99%