Substance
ID:331593
Names and Identifiers
IUPAC Traditional name
tetraethoxygermane
IUPAC name
tetraethoxygermane
Synonyms
四乙氧基锗Germanium(IV) ethoxideTetraethoxygermanium乙氧基锗
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Flash Point
48 °C
118.4 °F
Density
1.14 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.407(lit.)
Safety Information
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)Risk Statements
10-36/37/38
UN Number
1993
Packing Group
3
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
MSDS Link
GHS Precautionary statements
P261-P305+P351+P338
RID/ADR
UN 1993 3/PG 3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
26-36
Hazard Class
3
GHS Hazard statements
H226-H315-H319-H335
German water hazard class
3
Product Information
Impurities
≤0.01% Si
Linear Formula
Ge(OC2H5)4
Purity
≥99.95% trace metals basis
Molecule Details
Other Notes
Contains toluene
Packaging
5, 25 g in glass bottle
Application
Sol-gel intermediate for optical fibers1 and photosensitive SiO2-BeO2 glasses.2
Contains toluene
Packaging
5, 25 g in glass bottle
Application
Sol-gel intermediate for optical fibers1 and photosensitive SiO2-BeO2 glasses.2
Molecular Spectra
No Data Available
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References
No Data Available
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