Copper Powder (fine) PurReagent 99.7%

PurReagent


Linear Formula:  Cu
Molecular Weight:  63.55 g/mol
CAS Number: 7440-50-8

Properties

Vapour pressure 0Pa at 20
Autoignition temp. No data available
Explosion limit No data available
Assay Purity >99.7%
Refractive index No data available
B pt. 2567 °C (lit.)
M pt. 1083.4°C(lit.)
Density 8.94 g/mL at 25 °C (lit.)

Safety Information

Hazard Statement(s) H228-H410
Precautionary Statement  P210-P240-P241-P273-P280-P370+P378
Symbol
Signal word Danger
HS Code NA
Storage Temp. 2-8°C
Storage Class 4.1B - Flammable solid hazardous materials
UN Number 3089

Description

Application
It serves in electronics for conductive inks metallurgy for sintering and 3D printing for parts fabrication.

Purpose
For R&D

General Description
Copper powder (Cu CAS 7440-50-8) forms a fine ductile reddish metallic solid with density 8.94 gcm and melting point 1083C.