Copper powder, spherical, -170+270 mesh, 99.9% (metals basis)

Product Code. 15486995

Brand: Thermo Scientific Alfa Aesar 045544.A3

Description

CAS: 7440-50-8 | Cu | 63.55 g/mol

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.

Specifications

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]

• Color: Red
• Quantity: 2 kg
• Mesh Size: −170+270 Mesh
• Odor: Odorless
• Form: Sphere
• UN Number: UN3089
• Percent Purity: 99.9%
• Assay: (metals basis)
• Chemical Name or Material: Copper powder

Safety and Handling

Product Identifier

• Copper powder

Signal Word

• Warning

Hazard Category

• LONG-TERM AQUATIC HAZARD Chronic 2
• ACUTE AQUATIC Acute 1
• Flammable solid Category 2

Hazard Statement

• H228-Flammable solid.
• H400-Very toxic to aquatic life.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P370+P378-In case of fire: Use to extinguish.
• P391-Collect spillage.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : Copper

SDS

RUO – Research Use Only