Specification Sheet
Product Name 3-Methylpyrazole,
analytical standard
Product Number 90299
Product Brand SIAL
CAS Number 1453-58-3
Molecular Weight 82.10
 
TEST SPECIFICATION
Assay (QNMR)* ≥ 97.0 %
APPEARANCE (COLOR) Colorless to Yellow and Colorless to Brown-Yellow
APPEARANCE (FORM) Liquid or Viscous Liquid
PURITY (GC AREA %) ≥ 98.0 %
REFRACTIVE INDEX N20/D 1.491 - 1.497
WATER ≤ 3.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 36 MONTHS