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71935 Sigma-Aldrich

Sodium pyrrolidinedithiocarbamate

for complexometry, ~80%

Synonym: 1-Pyrrolidinedithiocarbonic acid sodium salt, Sodium tetramethylenedithiocarbamate

  • CAS Number 872-71-9

  • Empirical Formula (Hill Notation) C5H8NNaS2

  • Molecular Weight 169.24

  •  Beilstein Registry Number 4028431

  •  EC Number 212-831-8

  •  MDL number MFCD00042668

  •  PubChem Substance ID 329763641

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Properties

grade   for complexometry
InChI Key   KAPVVZCIKRASLC-UHFFFAOYSA-M
assay   ~80% (NT)
  ~80%
impurities   15-20% water of crystallization
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Description

Other Notes

Complexing agent for heavy metals used for their extraction from aqueous solution; Determination of metals by RP-LC of complexes

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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