Hexamethyldigermane

Base Information

Chemical Name:Hexamethyldigermane
CAS No.:993-52-2
Molecular Formula:C6H18 Ge2
Molecular Weight:235.389
Hs Code.:2931900090
European Community (EC) Number:625-890-3
NSC Number:294221
DSSTox Substance ID:DTXSID20912792
Nikkaji Number:J99.843E
Mol file:993-52-2.mol

Synonyms:Hexamethyldigermane;993-52-2;Digermane, hexamethyl-;Hexamethyldigermanium(IV);NSC294221;DTXSID20912792;HLEHOFVKHRHBQI-UHFFFAOYSA-N;1,1,1,2,2,2-Hexamethyldigermane;NSC 294221;NSC-294221;1,1,1,2,2,2-Hexamethyldigermane #;Hexamethyldigermanium(IV), technical grade

Suppliers and Price of Hexamethyldigermane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
Hexamethyldigermanium(IV) technical grade
1g
$ 52.00

AHH
Hexamethyldigermane 98%
5g
$ 318.00

Total 18 raw suppliers

Chemical Property of Hexamethyldigermane

Chemical Property:

Vapor Pressure:7.16mmHg at 25°C
Melting Point:−40 °C(lit.)
Refractive Index:n20/D 1.456(lit.)
Boiling Point:137-138 °C(lit.)
Flash Point:°C
PSA：0.00000
Density:g/cm³
LogP:2.74120
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:235.9841042
Heavy Atom Count:8
Complexity:22

Purity/Quality:

98%,99%, ^*data from raw suppliers

Hexamethyldigermanium(IV) technical grade ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:F,Xn
Statements: 11-20/21/22
Safety Statements: 16-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C[Ge](C)C.C[Ge](C)C

Technology Process of Hexamethyldigermane

There total 20 articles about Hexamethyldigermane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 60.0%

: 76-86-8
Triphenylsilyl chloride

: 1529-47-1
chlorotrimethylgermane

: 993-52-2
hexamethyldigermane

: 27601-58-7
trimethylgermyltriphenylsilane

Guidance literature:: In tetrahydrofuran; Electrochem. Process; electroreduction, 3 F/mol electricity based on Me3GeCl, presence of LiClO4, molar ratio 1:2, Mg cathode and anode, sonication;
DOI:10.1039/c39920000896

Reference yield: 52.0%

: 1529-47-1
chlorotrimethylgermane

: 768-33-2
phenyldimethylsilyl chloride

: 993-52-2
hexamethyldigermane

: 37865-47-7
dimethylphenyl(trimethylgermyl)silane

Guidance literature:: In tetrahydrofuran; Electrochem. Process; electroreduction, 3 F/mol electricity based on Me3GeCl, presence of LiClO4, molar ratio 1:2, Mg cathode and anode, sonication;
DOI:10.1039/c39920000896

Reference yield: 49.0%

: 1626-00-2
phenyltrimethylgermane

: 17946-71-3
lithium trimethylstannyl

: 934-56-5
trimethyl(phenyl)stannane

: 661-69-8
hexamethyldistannane

: 993-52-2
hexamethyldigermane

: 16393-89-8
(methyl)3GeSn(methyl)3

: 71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1
benzene

Guidance literature:: In tetrahydrofuran; LiSnMe3 added to PhGeMe3 in THF, stirred at 24°C for 1 h or 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products isolated by preparative by GLC;
DOI:10.1246/bcsj.60.3299