Tert-butylgermane

Synonym: T-butylgermane, Bu^tGe, TBG

CAS Number 149540-54-5 | MDL Number MFCD00156538 | EC Number 810-763-9

Tert-butylgermane chemical structure

Product code	GE0545
CAS number	149540-54-5
Assay (purity)	97.5%+
Purity method	by GC
NMR H1	conforms to structure
Molecular weight	132.73 g/mol
Boiling point	50 °C (122 °F)
Form	liquid
Appearance	colorless liquid
Sensitivity	air, moisture
Molecular formula	C₄H₁₂Ge
Linear formula	C₄H₁₂Ge
Packaging	glassware/metal containers/bubblers

Download Specification GE0545

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Tert-Butylgermane has been used as a precursor for the growth of highly crystalline Ge NRs and NWs in a low-temperature process using Ga as a growth promoter. See link below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing GE0545 contact us at sales@ereztech.com

Safety information

UN	1993
Hazardous class	3
Packing group	II
Pictograms
Signal word	DANGER
Hazard statements	H225-H302-H315-H319-H332-H335
Precautionary statements	P210-P233-P240-P241-P242-P243-P280-P303 + P361 + P353-P370 + P378-P403 + P235
Transport description	Flammable liquids, n.o.s. (t-butylgermane)
In TSCA registry	No (research and development usage only)

First Aid Measures

General advice	Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contact	Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contact	Wash off with soap and plenty of water. Consult a physician.
Inhalation	If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowed	Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Download SDS

Certificates of Analysis (CoA)

If you don’t see the needed lot of Tert-butylgermane below please contact customer support at sales@ereztech.com

Lot# 003/574 Lot# 003/628

External identifiers for TBG

Pubchem CID	57348655
IUPAC Name	tert-butylgermane
SMILES	CC(C)(C)[GeH3]
InchI Identifier	InChI=1S/C4H12Ge/c1-4(2,3)5/h1-3,5H3
InchI Key	ZYTLADNCBYKKJS-UHFFFAOYSA-N

Known applications and external links

Patrik Pertl, Michael S. Seifner, Christopher Herzig, Andreas Limbeck, Masiar Sistani, Alois Lugstein, Sven Barth. Solution-based low-temperature synthesis of germanium nanorods and nanowires. Monatshefte für Chemie – Chemical Monthly volume 149, pages1315–1320(2018)

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Ereztech synthesizes and sells additional GE-compounds.

To purchase GE0545 contact us at sales@ereztech.com