Samarium powder, -40 mesh, 99.9%

Samarium Powder – −40 Mesh, 99.9% (REO), High-Purity Elemental Form

Samarium powder (CAS 7440-19-9) is a high-purity rare earth metal supplied in −40 mesh particle size. Packaged in sealed ampules to prevent degradation, it is ideal for advanced research and industrial applications requiring air-sensitive materials.

Product Specifications:

• Chemical Name: Samarium Powder
• CAS Number: 7440-19-9
• Molecular Formula: Sm
• Molecular Weight: 150.36 g/mol
• Purity: 99.9% (REO)
• Mesh Size: −40 Mesh
• Form: Powder
• Color: Silver
• Odor: Odorless
• Quantity: 50 g
• Packaging: Ampule
• Sensitivity: Air and moisture sensitive
• UN Number: UN3089
• Assay Basis: Rare Earth Oxide (REO)

Chemical Identifiers:

• MDL Numbers: MFCD00011233, MFCD00151299
• InChI Key: KZUNJOHGWZRPMI-UHFFFAOYSA-N
• SMILES: [Sm]
• PubChem CID: 23951
• ChEBI ID: CHEBI:33374
• IUPAC Name: Samarium
• Synonyms: Samario, Elemental Samarium, Samarium Ingot, Foil, Chips

SDS Compliance Icons:

• ☣️ Hazard Class: Flammable Solid
• 📦 Packaging: Sealed Ampule
• 🌫️ Sensitivity: Air & Moisture Sensitive
• 🧪 Purity: 99.9% REO
• 🚚 UN Number: UN3089 – Flammable Solid, Inorganic, N.O.S.