Copper nanopowder, APS 40 nm, 99.9%

Name: Copper nanopowder, APS 40 nm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-017323

About Copper nanopowder, APS 40 nm, 99.9%

Listed under CAS 7440-50-8, Copper nanopowder, APS 40 nm is a metal nanopowder available from Vaqora Chemicals at a purity of 99.9%. Its molecular formula is Cu and its molecular weight is 63.55 g/mol. Systematically, it is named copper. It is also known as Copper nanoparticles APS 40 nm.

The product is provided as a powder. Literature values give a density of 8.94 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for nanotechnology research, conductive inks and catalysis. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 5 g, 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Nanotechnology research
Conductive inks
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Copper nanopowder, APS 40 nm, 99.9%
Catalogue No.	VQ-017323
CAS Number	7440-50-8
IUPAC name	copper
Molecular formula	Cu
Molecular weight	63.55 g/mol
Exact mass	62.9296
Purity / assay	99.9%
HSN code	74061000
InChIKey	RYGMFSIKBFXOCR-UHFFFAOYSA-N
SMILES	[Cu]
PubChem CID	23978

Physical properties
Physical form	Powder
Appearance	Brown to very dark brown and red to very dark red and red-brown and very dark red-brown and black powder
Density	8.94 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7440-50-8

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CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

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Copper chunks 4-10 mm, 99.999%

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Formula: Cu
MW: 63.55 g/mol

VQ-016757

Copper foil, 0.0005 mm thick, 99%+

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Formula: Cu
MW: 63.55 g/mol

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Technical

Copper foil, 0.0005 mm thick, technical grade

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-046352

Copper foil, 0.00075 mm thick, 99.97%

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016302

Copper foil, 0.001 mm thick, 99.97%

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016303

Copper foil, 0.002 mm thick, 99%+

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016304

Copper foil, 0.0025 mm thick, 99.97%

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016305

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Frequently asked questions

What is the CAS number of Copper nanopowder, APS 40 nm, 99.9%?

The CAS Registry Number of Copper nanopowder, APS 40 nm, 99.9% is 7440-50-8. It is also known as Copper nanoparticles APS 40 nm.

What is the molecular formula and molecular weight of Copper nanopowder, APS 40 nm, 99.9%?

Copper nanopowder, APS 40 nm, 99.9% has the molecular formula Cu and a molecular weight of 63.55 g/mol. Its IUPAC name is copper.

Which grade and pack sizes of Copper nanopowder, APS 40 nm, 99.9% can I order?

We supply Copper nanopowder, APS 40 nm, 99.9% in (99.9%) grade, in 5 g, 25 g, 100 g, 500 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Copper nanopowder, APS 40 nm, 99.9%?

Yes. Every lot of Copper nanopowder, APS 40 nm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Copper nanopowder, APS 40 nm, 99.9% be shipped internationally?

Yes. Copper nanopowder, APS 40 nm, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.