Copper powder, -40+100 mesh, 99.5% (metals basis), Thermo Scientific Chemicals

Description

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]

• Appearance: Copper colored powder
• Assay Percent Range: 99.5% (Metals basis)
• Quantity: 500 g
• Mesh Size: -40+100 Mesh
• Odor: Odorless
• Form: Powder
• Chemical Name or Material: Copper

Safety and Handling

Product Identifier

• Copper powder

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 2

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only