1310-53-8

Basic information

• Product Name: Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2
• Synonyms: Germania;Germania (GeO2);Germanium dioxide;Germanium dioxide (GeO2);Germanium(IV) oxide;J 005 (oxide);NSC 294212
• CAS NO: 1310-53-8
• Molecular Formula: GeO2
• Molecular Weight: 104.59
• EINECS: 215-180-8
• Mol File: 1310-53-8.mol
• Article Data: 0

Chemical Properties

• Melting Point: 1115℃
• Boiling Point: 1200ºC
• Appearance: white powder
• Density: 6.239 g/cm³
• Water Solubility: 0.4 g/100 mL
• CAS DataBase Reference: Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2(CAS DataBase Reference)
• NIST Chemistry Reference: Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2(1310-53-8)
• EPA Substance Registry System: Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2(1310-53-8)

Safety Data

• Hazard Codes: Xn:Harmful
• Statements: R22:
• Hazardous Substances Data: 1310-53-8(Hazardous Substances Data)

Usage

Description

Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 is a crystalline compound with the chemical formula GeO2. It is a type of germanium oxide that exists in a hexagonal crystal structure similar to quartz. Known for its high refractive index and the ability to form stable glasses with other oxides, this compound is valued for its unique properties in various industrial applications.

Uses

Used in Optical Material Production:
Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 is used as a key component in the production of optical materials for its high refractive index, which is crucial for creating lenses and other optical devices with superior light-handling capabilities.
Used in Catalyst for PET Resin Production:
In the chemical industry, Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 serves as a catalyst in the production of polyethylene terephthalate (PET) resins. Its catalytic properties enhance the efficiency of the manufacturing process, leading to better quality PET products.
Used in Semiconductor Industry:
Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 is utilized in the semiconductor industry due to its unique electronic properties. Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 contributes to the development of advanced semiconductor devices, improving their performance and reliability.
Used as an Additive in Glass and Ceramics Manufacturing:
Germanium(IV) oxide (hexagonal, quartz type) GEOCHEM2 is used as an additive in the production of certain types of glasses and ceramics. Its ability to form stable glasses with other oxides enhances the physical and chemical properties of the final products, making them more durable and suitable for specific applications.

InChI:InChI=1/GeO2/c2-1-3