Germanium dioxide, ≥99.99%

Name: Germanium dioxide, ≥99.99%
Brand: Vaqora Chemicals
SKU: VQ-045695

About Germanium dioxide, ≥99.99%

Germanium dioxide (CAS 1310-53-8) is a main-group metal compound offered by Vaqora Chemicals with a typical assay of ≥99.99%. Its molecular formula is GeO2 and its molecular weight is 104.63 g/mol. Systematically, it is named dioxogermane. Alternative names: Germanic acid and Dioxogermanium.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

We offer Germanium dioxide in 1 g and 10 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Germanium dioxide, ≥99.99%
Catalogue No.	VQ-045695
CAS Number	1310-53-8
IUPAC name	dioxogermane
Molecular formula	GeO₂
Molecular weight	104.63 g/mol
Exact mass	105.911
Purity / assay	≥99.99%
HSN code	28256010
InChIKey	YBMRDBCBODYGJE-UHFFFAOYSA-N
SMILES	O=[Ge]=O
PubChem CID	14796

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Germanic acid, Dioxogermanium, Germanic oxide, Germanium tetroxide, Germanium Oxide Nanoparticle Dispersion, Germanium(IV) oxide (hexagonal, quartz type) GE

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1310-53-8

Electronic

Germanium dioxide, 99.9%

CAS: 1310-53-8
Formula: GeO₂
MW: 104.63 g/mol

VQ-015241

Electronic

Germanium dioxide, 99.99%

CAS: 1310-53-8
Formula: GeO₂
MW: 104.63 g/mol

VQ-015242

Electronic

Germanium dioxide, 99.998%

CAS: 1310-53-8
Formula: GeO₂
MW: 104.63 g/mol

VQ-015243

Electronic

Germanium dioxide, 99.999%

CAS: 1310-53-8
Formula: GeO₂
MW: 104.63 g/mol

VQ-015244

Frequently asked questions

What is the CAS number of Germanium dioxide, ≥99.99%?

The CAS Registry Number of Germanium dioxide, ≥99.99% is 1310-53-8. It is also known as Germanic acid, Dioxogermanium, Germanic oxide.

What is the molecular formula and molecular weight of Germanium dioxide, ≥99.99%?

Germanium dioxide, ≥99.99% has the molecular formula GeO2 and a molecular weight of 104.63 g/mol. Its IUPAC name is dioxogermane.

Which grade and pack sizes of Germanium dioxide, ≥99.99% can I order?

We supply Germanium dioxide, ≥99.99% in (≥99.99%) grade, in 1 g, 10 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Germanium dioxide, ≥99.99%?

Yes. Every lot of Germanium dioxide, ≥99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Germanium dioxide, ≥99.99% be shipped internationally?

Yes. We export Germanium dioxide, ≥99.99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.