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Copper nanopowder, APS 20-50nm, 99.9% (metals basis), Thermo Scientific Chemicals

Catalog No. AA4550406
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

7440-50-8

Molecular Formula

Cu

Molecular Weight (g/mol)

63.55

MDL Number

MFCD00010965

InChI Key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Synonym

cuprum, cobre, cuivre, blister, cathode, bronze, powder, anode, precipitates, kupfer

PubChem CID

23978

ChEBI

CHEBI:30052

IUPAC Name

copper

SMILES

[Cu]

Specifications

Color

Black

Quantity

5 g

UN Number

UN3089

Percent Purity

99.9%

Odor

Odorless

Particle Size

APS 20 to 50nm, CuO layer approx. 2nm

Form

Powder

Assay

(metals basis)

Chemical Name or Material

Copper nanopowder

Hazard Category

H228

Hazard Statement

GHS H Statement
H228-H319-H335
Flammable solid.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

P210-P240-P241-P280-P370+P378q

DOTInformation

Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.

EINECSNumber

231-159-6

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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