EMAIL THIS PAGE TO A FRIEND
266086 Sigma-Aldrich

Copper

powder, <425 μm, 99.5% trace metals basis

Purchase

Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Copper, Copper Catalysts, Materials Science,
InChI Key   RYGMFSIKBFXOCR-UHFFFAOYSA-N
assay   99.5% trace metals basis
form   powder
resistivity   1.673 μΩ-cm, 20°C
particle size   <425 μm
bp   2567 °C(lit.)
mp   1083.4 °C (lit.)
density   8.94 g/mL at 25 °C(lit.)

Description

Application

Catalyst for the cyclization and coupling reactions; e.g. Ullmann coupling reactions, preparation of cyclopropanes, decomposition of diazoketones or diazoesters, insertion to C-O bonds, [3 + 2] cycloaddition of terminal alkynes and azides, hydrogenation.

Packaging

2 kg in glass bottle

25, 500 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN3089 - class 4.1 - PG 2 - EHS - Metal powders, flammable, n.o.s., Hi:A,S
WGK Germany 
3
RTECS 
GL5325000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?