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Óxido de germanio(IV), polvo blanco/escamas/cristalino/gránulos, etc., Puratronic™, 99,999 % (base metálica), Thermo Scientific Chemicals

Código de producto. 11346178
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Cantidad:
5 g
25 g
100 g
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CAS: 1310-53-8 | GeO2 | 104.628 g/mol

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

Identificadores de productos químicos

CAS 1310-53-8
Fórmula molecular GeO2
Peso molecular (g/mol) 104.628
Número MDL MFCD00011030
Clave InChI YBMRDBCBODYGJE-UHFFFAOYSA-N
Sinónimo germanium dioxide, germania, germanic acid, germanium oxide, germanium iv oxide, germanic oxide crystalline, dioxogermanium, germanic oxide, wln: ge o2
PubChem CID 14796
Nombre IUPAC dioxogermano
SMILES O=[Ge]=O

Especificaciones

Nombre del producto químico o material Germanium(IV) oxide
Punto de fusión 1086°C
Color Blanco
Forma física Polvo
Cantidad 5 g
Intervalo de porcentaje de ensayo 99.999% (Metals basis)
Información de solubilidad Slightly soluble in sodium hydroxide. Insoluble in water and hydrochloric acid.Soluble in water,acid and alkali. Insoluble in hydrofluoric acid and hydrochloric acid.
Formula Weight (peso de la fórmula) 104.59
Olor Odorless
Densidad 6.239
compliance-icons
Nombre del producto
  • Germanium(IV) oxide, Puratronic
Palabra de advertencia
  • Atención
Clasificación
  • Toxicidad aguda Categoría 4
Indicaciones de peligro
  • H302-Nocivo en caso de ingestión.
  • H332-Nocivo en caso de inhalación.
Consejos de prudencia
  • P261-Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
  • P264-Lavarse concienzudamente tras la manipulación.
  • P280-Llevar guantes/prendas/gafas/máscara de protección.
  • P301+P310-EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOG A/médico/.
  • P304+P340-EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
Otros peligros
  • MIXTURE LIST-Contém: Germanium oxide

RUO – Research Use Only

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