326453
Copper
powder (spheroidal), 10-25 μm, 98%
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About This Item
Empirical Formula (Hill Notation):
Cu
CAS Number:
Molecular Weight:
63.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
11101604
EC Number:
231-159-6
MDL number:
Quality Segment
assay
98%
form
powder (spheroidal)
reaction suitability
core: copper
resistivity
1.673 μΩ-cm, 20°C
particle size
10-25 μm
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
SMILES string
[Cu]
InChI
1S/Cu
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
General description
Copper powder is a metal based powder that can be produced by electrolytic and non-electrolytic techniques. These processes include spray pyrolysis, chemical reduction in the presence of reducing agents, solvothermal and hydrometallurgical methods, and atomization.
Application
Copper (Cu) based powder can be used for a wide range of industrial applications. Its electrical properties and thermal characteristics make it useful in the development of electronic and electrical devices. It can also be used for self-lubricated bearings, brazing, mechanical plating, and cold soldering.
signalword
Warning
hcodes
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
11 - Combustible Solids
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
326453-250G:4.548173937403E12 + 326453-1KG:4.548173937397E12
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