203343

Germanium

chips, 99.999% trace metals basis

• Empirical Formula (Hill Notation): Ge
• CAS Number: 7440-56-4
• Molecular Weight: 72.64
• NACRES: NA.23
• PubChem Substance ID: 24852164
• UNSPSC Code: 12141716
• EC Number: 231-164-3
• MDL number: MFCD00085310

Properties

• assay: 99.999% trace metals basis
• form: chips
• reaction suitability: core: germanium
• greener alternative product characteristics: Design for Energy Efficiency; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product, Greener Alternative Product
• resistivity: 53 Ω-cm, 20°C
• particle size: ≥3 mm
• bp: 2830 °C (lit.)
• mp: 937 °C (lit.)
• density: 5.35 g/mL at 25 °C (lit.)
• greener alternative category: Enabling, Enabling
• SMILES string: [Ge]
• InChI: 1S/Ge
• InChI key: GNPVGFCGXDBREM-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This is an enabling product and can be used to synthesize silicides for thermoelectric conversion, promoting energy efficiency. Click here for more information.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves