Specifications

TEST SPECIFICATION
Appearance (Visual) Clear, colorless to pale yellow oil or a white to brown low melting solid
Identification (FT-IR) Conforms to standard
Purity Assay (HPLC) ≥85.0 % area (corrected for toluene content)
Impurity: Toluene (HPLC) 6-13 % (area toluene)
Water (Karl Fischer Titration) ≤0.5 % water

Structure

A black background with Diethyl p-toluenesulfonyloxymethylphosphonate flying in the sky.