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Germanium(IV) ethoxide, 99.995% (metals basis)

Catalog No. p-7058700
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25 g
Catalog No. Quantity
AA4305203 1 g
AA4305206 5 g
AA4305214 25 g
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Catalog No. AA4305203

Supplier: Thermo Scientific Chemicals 04305203

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Description

Preparation of GeO2 by CVD; intermediate in sol-gel synthesis | CAS: 14165-55-0 | C8H20GeO4

Preparation of Germanium oxide by CVD.Sol-gel intermediate for optical fibers and photosensitive SiO2-BeO2 glasses.

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 14165-55-0
Molecular Formula C8H20GeO4
MDL Number MFCD00015121
Synonym Germanium tetraethoxide; Tetraethoxygermane

Specifications

Melting Point -72°C
Color Colorless
Density 1.14 g/mL
Boiling Point 185.5°C
Flash Point 49°C (121°F)
Odor Alcohol-like
Refractive Index 1.407
Linear Formula Ge(OC2H5)4
Quantity 1 g
UN Number UN1993
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 252.84
Percent Purity 99.995%
Physical Form Liquid
Assay (metals basis)
Chemical Name or Material Germanium (IV) ethoxide
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Safety and Handling

Hazard Category H226-H301+H311+H331-H315-H319-H335
Hazard Statement GHS H Statement
H226-H315-H319
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P311-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber 238-007-8
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only