Specification Sheet
Product Name Heptanoic acid,
natural, ≥98%, Kosher
Product Number W334812
Product Brand ALDRICH
CAS Number 111-14-8
Molecular Weight 130.18
 
TEST SPECIFICATION
Appearance (Color) White
Appearance (Form) Liquid
Refractive index at 20 ° C 1.421 - 1.425
Infrared spectrum Conforms
Purity (GC) ≥98.0 %
Color test (APHA) Pass
  300 apha max
Purity (Titration by NAOH) 98.0 - 102.0 %
13Carbon Analysis ≥0.00 ppm
14Carbon Analysis ≥0.00 dpm/gC
Deuterium Analysis ≥0.0 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


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