DIMETHYLGERMANE

Base Information

• Chemical Name: DIMETHYLGERMANE
• CAS No.: 1449-64-5
• Molecular Formula: C2H8 Ge
• Molecular Weight: 104.676
• Hs Code.: 2931900090
• Mol file: 1449-64-5.mol

Synonyms:Dimethylgermane

Chemical Property of DIMETHYLGERMANE

Chemical Property:

• Melting Point: -144.3°C
• Boiling Point: 3°C
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 1.01180

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYLGERMANE

There total 4 articles about DIMETHYLGERMANE 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: 100.0%

bis{2-(4,5-dihydrofuryl)}dimethylgermane (125320-47-0) → 2,3-dihydro-2H-furan (1191-99-7,75454-45-4) + dimethylgermane (1449-64-5)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; Dimethylgermane-compound reacts with LiAlH4 in 1:2 ratio at 25°C for 72 h.;

DOI:10.1016/0022-328X(89)80113-5

Reference yield: 80.0%

bis{2-(4,5-dihydrofuryl)}dimethylgermane (125320-47-0) → 2,3-dihydro-2H-furan (1191-99-7,75454-45-4) + {2-(4,5-dihydrofuryl)}dimethylgermane (125320-48-1) + dimethylgermane (1449-64-5)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; Dimethylgermane-compound reacts with LiAlH4 in 1:2 ratio at 25°C for 24 h.;

DOI:10.1016/0022-328X(89)80113-5

Reference yield: 75.0%

((CH3)2GePC6H5)2CH2CH2 (81744-50-5) → 2-(dimethylgermyl)-1-(phenylphosphino)ethane (82312-32-1) + dimethylgermane (1449-64-5) + phenylphosphane (638-21-1)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; Ge compd. soln. added to excess of LiAlH4 in Et2O, refluxed for 2 h; hydrolyzed, extd. (Et2O), dried (Na2SO4), distd.;

upstream raw materials:

(CH₃)2GeP(C₆H₅)

bis{2-(4,5-dihydrofuryl)}dimethylgermane

((CH₃)2GePC₆H₅)2CH₂CH₂

Downstream raw materials:

germane

trigermane

tetragermane