Ammonium pyrrolidinedithiocarbamate
SIAL/09935 - purum p.a., ≥98.0% (NT)
Synonym: 1-
CAS Number: 5108-96-3
Empirical Formula (Hill Notation): C5H12N2S2
Molecular Weight: 164.29
EC Number: 225-834-4
MDL Number: MFCD00012720
Linear Formula: C5H9NS2 · NH3
Product Type: Chemical
| assay | ≥98.0% (NT) |
| cation traces | Bi: ≤10 mg/kg |
| Ca: ≤10 mg/kg | |
| Cd: ≤10 mg/kg | |
| Co: ≤10 mg/kg | |
| Cr: ≤10 mg/kg | |
| Cu: ≤10 mg/kg | |
| Fe: ≤10 mg/kg | |
| K: ≤50 mg/kg | |
| Mg: ≤10 mg/kg | |
| Mn: ≤10 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤10 mg/kg | |
| Pb: ≤10 mg/kg | |
| Zn: ≤10 mg/kg | |
| form | (powder or powder with lumps) |
| grade | purum p.a. |
| InChI | 1S/C5H9NS2.H3N/c7-5(8)6-3 |
| InChI key | MDDIUTVUBYEEEM-UHFFFAOYSA |
| mp | 153-155 °C (lit.) |
| Quality Level | 200  |
| SMILES string | N.SC(=S)N1CCCC1 |
| 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 choice; The extract can be directly injected into the flame |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (NT) |
| mp | 153-155 °C (lit.) |
| UNSPSC | 12352100 |