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GF44356978

Germanium

sheet, 25x25mm, thickness 1.0mm, single crystal, 99.999%

Synonym(e):

Germanium

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About This Item

Empirische Formel (Hill-System):
Ge
CAS-Nummer:
Molekulargewicht:
72.64
MDL-Nummer:
UNSPSC-Code:
12141716
PubChem Substanz-ID:
NACRES:
NA.23

Assay

99.999%

Form

rod

Hersteller/Markenname

Goodfellow 443-569-78

Widerstandsfähigkeit

53 Ω-cm, 20°C

bp

2830 °C (lit.)

mp (Schmelzpunkt)

937 °C (lit.)

Dichte

5.35 g/mL at 25 °C (lit.)

SMILES String

[Ge]

InChI

1S/Ge

InChIKey

GNPVGFCGXDBREM-UHFFFAOYSA-N

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Allgemeine Beschreibung

For updated SDS information please visit www.goodfellow.com.

Rechtliche Hinweise

Product of Goodfellow

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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R M Slawson et al.
Plasmid, 27(1), 72-79 (1992-01-01)
Germanium is an inert metal with no known biological function in prokaryotic or eukaryotic organisms. Its toxicity is low compared to that of silver. Germanium is accumulated in certain bacterial strains by either energy-independent passive binding or an energy-dependent mechanism.
Silvie Svarcová et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 132, 514-525 (2014-06-04)
An unambiguous identification of pigments in paint layers of works of art forms a substantial part of the description of a painting technique, which is essential for the evaluation of the work of art including determination of the period and/or
A Takeuchi et al.
Nephron, 60(4), 436-442 (1992-01-01)
A 55-year-old woman was admitted to our hospital, complaining of general malaise, muscular weakness, anorexia and weight loss. She had a history of ingesting of a certain germanium (Ge) compound over the preceding 19 months, with a total dose of
A G Schauss
Biological trace element research, 29(3), 267-280 (1991-06-01)
There is no known biological requirement for germanium (Ge), germanates, or any organogermanium compound. Ge deficiency has not been demonstrated in any animal. The estimated average dietary intake of Ge in humans is 1.5 mg/d. Ge is widely distributed in
Rackel Reis et al.
ACS applied materials & interfaces, 7(27), 14644-14653 (2015-06-18)
Thin-film composite membranes, primarily based on poly(amide) (PA) semipermeable materials, are nowadays the dominant technology used in pressure driven water desalination systems. Despite offering superior water permeation and salt selectivity, their surface properties, such as their charge and roughness, cannot

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