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31385 Sigma-Aldrich

Devarda’s alloy

puriss. p.a.

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Properties

Related Categories Alloys, Analytical Reagents, Analytical/Chromatography, Application Specific Reagents, Decomposition Reagents,
InChI Key   MUBKMWFYVHYZAI-UHFFFAOYSA-N
grade   puriss. p.a.
form   powder
composition   aluminum, ~45%
  copper, ~50%
  zinc, ~5%
mp   550 °C(lit.)

Description

Application

Devarda′s alloy was used to study, its effects as a reducing agent on Cp2TiCl-catalyzed living radical polymerization of styrene, which was initiated by epoxide radical ring opening.

General description

Devarda′s alloy is a reducing agent, and has found application in being used to reduce NO3--N, or NO2--N, into NH4+-N, thereby finding functionality in being used for total nitrogen determination.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3089 4.1 / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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