357456
Copper
powder (dendritic), <45 μm, 99.7% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 7440-50-8
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 357456-100-G | In Stock | ₹ 5,528.20 |
| 500 G | 357456-500-G | In Stock | ₹ 17,112.10 |
357456 - 100 G
In Stock
Quantity
1
Base Price: ₹ 5,528.20
GST (18%): ₹ 995.076
Total Price: ₹ 6,523.276
Quality Level
100
Assay
99.7% trace metals basis
form
powder (dendritic)
resistivity
1.673 μΩ-cm, 20°C
particle size
<45 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
Other Options
...
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Description
- General description: Copper powder (dendritic) is also known as an electrolytic copper powder (ECP) which has a dendritic shape with a particle size that is less than 4.5 μm. The dendritic shape of the copper particles can be produced by electrolytic deposition method.[1][2]
- Application: ECP can be used as a catalyst in the production of biodiesel by transesterification of soybean oil and partial hydrogenation of polyunsaturated compounds.[3] It can also be used to form a metal composite with carbon nanotubes for the formation of high strength copper alloys.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves