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Germanium pieces, 2cm (0.8in) and down, Puratronic™, 99.999% (metals basis) Catalog No.: AA1114422
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Germanium pieces, 2cm (0.8in) and down, Puratronic™, 99.999% (metals basis)

Catalog No. AA1114422
100 g
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Quantity:
5 g
25 g
100 g

Catalog No. AA1114422

Supplier: Thermo Scientific Chemicals 01114422

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Description

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

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.

TRUSTED_SUSTAINABILITY

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, powderShow MoreShow Less
PubChem CID 6326954
ChEBI CHEBI:30441
IUPAC Name germanium
SMILES [Ge]

Specifications

Quantity 100 g
Percent Purity ≥99.9999%
Grade Puratronic™
Odor Odorless
Particle Size 2cm (0.8 in.) & down
Form Pieces
Assay (metals basis)
Chemical Name or Material Germanium pieces, Electrical Resistivity: >40 ohm-cm

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberN04L002 Certificate TypeCertificate of Analysis Date02/06/2025 Catalog Number01114422,01114406,01114414
Lot NumberR30K027 Certificate TypeCertificate of Analysis Date06/18/2024 Catalog Number01114422,01114406,01114414
Lot NumberY09E005 Certificate TypeCertificate of Analysis Date01/04/2024 Catalog Number01114422,01114406,01114414
Lot NumberW24H050 Certificate TypeCertificate of Analysis Date11/12/2021 Catalog Number01114422,01114406,01114414
Lot NumberN14F010 Certificate TypeCertificate of Analysis Date11/12/2021 Catalog Number01114422,01114406,01114414

Safety and Handling

EINECSNumber 231-164-3
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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