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85180 Sigma-Aldrich

Silver diethyldithiocarbamate

ACS reagent, for the determination of As, ≥99.0%

Synonym: DETC, Diethyldithiocarbamic acid silver salt

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Electron Spin Resonance (ESR/EPR) Spectroscopy, Essential Chemicals,
Quality Level   200
grade   ACS reagent
InChI Key   NSVHDIYWJVLAGH-UHFFFAOYSA-M
assay   ≥99.0% (AT)
  ≥99.0%
quality   for the determination of As
mp   172-175 °C (lit.)
storage temp.   2-8°C

Description

General description

Silver diethyldithiocarbamate (silver (I) N,N-diethyldithiocarbamate) is a silver salt. Its crystals exhibit monoclinic crystal system and space group P2c.

Application

Silver diethyldithiocarbamate may be used in the following studies:
• Quantitative estimation of inorganic As(III) by spectrophotometric method.
• As a colorimetric reagent for the characterization and quantification of arsenic in aqueous samples.
• As a precursor for the synthesis of Ag2S-graphene nanocomposite.

Also used for colorimetric determination of small quantities of arsenic

Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Packaging

10, 50 g in glass bottle

Biochem/physiol Actions

Inhibits induction of macrophage nitric oxide synthase.

Other Notes

Reagent used for the spectrophotometric determination of arsenic

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Single- & multi-channel pipettes from BRAND
Protocols & Articles
Peer-Reviewed Papers
15

References

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