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  7. Germanium(IV)-oxid, weißes Pulver/Flocken/kristallin/Beads usw., Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Germanium(IV)-oxid, weißes Pulver/Flocken/kristallin/Beads usw., Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11336178
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Menge:
5 g
25 g
100 g

Beschreibung

Germanium dioxide is used as an optical material for wide-angle lenses and in optical microscope objective lenses. It is used as a catalyst in the preparation of polyethylene terephthalate resin. Further, it is used as a feedstock for the manufacturing of phosphors and semiconductor materials. It is also used in transistors and diodes, and infrared transmitting glass.

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

Chemische Identifikatoren

CAS 1310-53-8
Summenformel GeO2
Molekulargewicht (g/mol) 104.628
MDL-Nummer MFCD00011030
InChI-Schlüssel YBMRDBCBODYGJE-UHFFFAOYSA-N
Synonym germanium dioxide, germania, germanic acid, germanium oxide, germanium iv oxide, germanic oxide crystalline, dioxogermanium, germanic oxide, wln: ge o2
PubChem CID 14796
IUPAC-Name Dioxogerman
SMILES O=[Ge]=O

Spezifikation

Chemischer Name oder Material Germanium(IV) oxide
Schmelzpunkt 1086°C
Farbe Weiß
Physikalische Form Pulver
Menge 25 g
Prozentgehaltsbereich 99.999% (Metals basis)
Löslichkeitsinformationen Slightly soluble in sodium hydroxide. Insoluble in water and hydrochloric acid.Soluble in water,acid and alkali. Insoluble in hydrofluoric acid and hydrochloric acid.
Formelmasse 104.59
Geruch Geruchsneutral
Dichte 6.239

RUO – Research Use Only

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