Synonyms: 1-Pyrrolidinecarbodithioic acid ammonium salt; APDC; Ammonium pyrrolidinecarbodithioate; PDC; PDTC
Formula: C5H9NS2 · NH3
Formula Weight: 164.29
CAS No.: 5108-96-3
Purity: ≥98.0% (NT)
Application: for the precipitation of As, Bi, Cd, Co, Cu, Fe, Mn, Ni, Pb, Sb, Sn, V, Zn from acidic solutions
Other Notes: Reagent used for the extraction and pre-concentration of heavy metals with an organic solvent from aqueous solutions for atomic absorption spectroscopy, AAS. MIBK (methyl isobutyl ketone) is the solvent of choice1,2,3,4; The extract can be directly injected into the flame
Assay: ≥98.0% (NT)
Cation Traces: Zn: ≤10 mg/kg
Gene Information: human ... RELA
Grade: purum p.a.
MP: 153-155°C(lit.)