Specification Sheet
Product Name 4-Methylthio-4-methyl-2-pentanone,
≥98%, Kosher
Product Number W337609
Product Brand ALDRICH
CAS Number 23550-40-5
Molecular Weight 146.25
 
TEST SPECIFICATION
Appearance (Color) Colorless to Yellow
Appearance (Form) Liquid
Refractive index at 20 ° C 1.470 - 1.474
Infrared spectrum Conforms to Structure
Purity (GC) ≥98.0 %
Arsenic (As) ≤3 ppm
Cadmium (Cd) ≤1 ppm
Mercury (Hg) ≤1 ppm
Lead ( Pb) ≤1 ppm


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