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Tetra-n-butylgermane

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Tetra-n-butylgermane Basic information
Product Name:Tetra-n-butylgermane
Synonyms:tetrabutyl-german;Tetrabuthylgermanium;Tetra-n-butylgermane,min.98%;TETRABUTYLGERMANIUM 94%;Tetrabutyl germanium,98%;TETRABUTYLGERMANE;TETRABUTYL GERMANIUM;TETRA-N-BUTYLGERMANIUM
CAS:1067-42-1
MF:C16H36Ge
MW:301.1
EINECS:213-929-3
Product Categories:metal alkyl;Classes of Metal Compounds;Ge (Germanium) Compounds;Semimetal Compounds
Mol File:1067-42-1.mol
Tetra-n-butylgermane Structure
Tetra-n-butylgermane Chemical Properties
Melting point -74.1°C
Boiling point >100 °C(lit.)
density 0.93 g/mL at 25 °C(lit.)
refractive index n20/D 1.455(lit.)
Fp >230 °F
form liquid
Specific Gravity0.934
color colorless
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
Dielectric constant2.3300000000000001
CAS DataBase Reference1067-42-1(CAS DataBase Reference)
EPA Substance Registry SystemGermane, tetrabutyl- (1067-42-1)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22
Safety Statements 36
WGK Germany 3
TSCA TSCA listed
HS Code 29310099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Tetra-n-butylgermane Usage And Synthesis
Chemical Propertiescolorless to light yellow liquid
Synthesis Similar to tetrabutylsilane tetrabutylgermane can be made by reacting germanium tetrachloride with butyl lithium:

GeCl4+4 LiC4H9  Ge(C4H9)4+4 LiCl

Tetra-n-butylgermane Preparation Products And Raw materials
Tag:Tetra-n-butylgermane(1067-42-1) Related Product Information
Dimethylgermanium dichloride Tetramethylgermane Trimethylgermanium chloride Triphenylgermanium chloride Germanium tetrabromide Tetraethylgermane Germanium Tetra-n-butylgermane Triethylgermanium hydride Tri-n-butylgermane Di-n-butylgermane Dimethylgermane Diethylgermane n-Butylgermane Trimethylgermane Tetra-n-propylgermane Tetrapentylgermane Germanium tetrahexyl