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Germanium(IV) isopropoxide, 99.9% (metals basis), Thermo Scientific Chemicals

Catalog No. AA4267314
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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

25 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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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
SDS

RUO – Research Use Only

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