Specification Sheet
Product Name Isobutyraldehyde,
natural, 96%, Kosher, FG
Product Number W222011
Product Brand ALDRICH
CAS Number 78-84-2
Molecular Weight 72.11
 
TEST SPECIFICATION
Appearance (Color) Colorless
Appearance (Form) Liquid
Refractive index at 20 ° C 1.370 - 1.376
Infrared spectrum Conforms to Structure
Purity (GC) ≥92.00 %
Color test (APHA) APHA <100
Acidity ≤8.00
13Carbon Analysis ≥1.00 ppm
14Carbon Analysis ≥1.00 dpm/gC
Deuterium Analysis ≥1.0 ppm
  The above analysis is consistent with that found
  for material of natural origin. This information
  is non-transferrable; it is for the sole and
  exclusive use of the immediate buyer.
Arsenic (As) ≤3 ppm
Cadmium (Cd) ≤1 ppm
Mercury (Hg) ≤1 ppm
Lead (Pb) ≤1 ppm