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Germanium(IV) isopropoxide, 99.9% (metals basis)

Catalog No. AA4267303
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Catalog No. AA4267303 Supplier Thermo Scientific Chemicals Supplier No. 04267303
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Description

CAS: 21154-48-3 | C12H28GeO4 | 308.982 g/mol

Germanium(IV) isopropoxide is used as precursor to prepare GeO2 organic silanes, which is used to study the application of optical wave guide. It is used in the synthesis of heterotactic polyactide and also involved in the macromolecule mediated synthesis of amorphous Germania.

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.

Chemical Identifiers

CAS 21154-48-3
Molecular Formula C12H28GeO4
Molecular Weight (g/mol) 308.982
MDL Number MFCD00015339
InChI Key PKLMYPSYVKAPOX-UHFFFAOYSA-N
Synonym germanium iv isopropoxide, tetraisopropoxygermane, germanium tetrapropan-2-olate, tetraisopropoxy-germane, tetraisopropoxygermanium, isopropyl germanate iv, germanium tetraisopropoxide
PubChem CID 16685043
IUPAC Name tetra(propan-2-yloxy)germane
SMILES CC(C)O[Ge](OC(C)C)(OC(C)C)OC(C)C

Specifications

Color Colorless
Density 1.025 g/mL
Boiling Point 109°C (30 mmHg)
Flash Point 68°C (154°F)
Odor Alcohol-like
Refractive Index 1.414
Linear Formula Ge[OCH(CH3)2]4
Quantity 1 g
Sensitivity Moisture sensitive
Formula Weight 308.94
Percent Purity 99.9%
Physical Form Liquid
Assay (metals basis)
Chemical Name or Material Germanium (IV) isopropoxide
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Safety and Handling

Hazard Category H227-H315-H319
Hazard Statement GHS H Statement
H315-H319-H227
Causes skin irritation.
Causes serious eye irritation.
Combustible liquid.
Precautionary Statement P210-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362-P370+P378q-P501c
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only