Germanium ingot, zone refined, 99.9999% (metals basis), electrical resistivity: 40 ohm-cm, Thermo Scientific Chemicals

Description

Form: Electrical Resistivity: 40 ohm-cm

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: 7440-56-4
• Molecular Formula: Ge
• Molecular Weight (g/mol): 72.63
• MDL Number: MFCD00085310
• InChI Key: GNPVGFCGXDBREM-UHFFFAOYSA-N
• Synonym: element, germanio, germanium, metal powder, unii-00072j7xws, powder, germanium, chips trace metals basis, atom, copper metal, germanium, disks, 15mm, thickness 1.0mm, polycrystalline, germanium, powder
• PubChem CID: 6326954
• ChEBI: CHEBI:30441
• IUPAC Name: germanium
• SMILES: [Ge]

• Color: Silver
• Physical Form: Ingot
• Quantity: 24 g
• Assay Percent Range: 99.9999% (Metals basis, 95% N type minimum)
• Odor: Odorless
• Appearance: Silver-colored ingot
• Chemical Name or Material: Germanium

RUO – Research Use Only