Germanium, 99.999%, (trace metal basis), powder

Description

CAS: 7440-56-4 | Ge | 72.63 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For ultra trace analysis

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]

• Boiling Point: 2830.0°C
• Melting Point: 937.0°C
• Color: Black to Gray
• Physical Form: Glistening Crystalline Powder
• Quantity: 50 g
• Assay Percent Range: 99.999%
• Merck Index: 15, 4441
• Solubility Information: Solubility in water: insoluble. Other solubilities: insoluble in hcl and diluted alkali hydroxides
• Formula Weight: 72.59
• Percent Purity: 99.999%
• Grade: Trace Metal Basis
• Packaging: Glass bottle
• Specific Gravity: 5.35
• Density: 5.3500g/mL
• Chemical Name or Material: Germanium, 99.999%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Flammable solid.
Precautionary Statement	GHS P Statement: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	231-164-3
RTECSNumber	LY5200000
TSCA	TSCA

SDS

RUO – Research Use Only