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Encyclopedia

Trigermane

Base Information Edit
  • Chemical Name:Trigermane
  • CAS No.:14691-44-2
  • Molecular Formula:Ge3H8
  • Molecular Weight:225.834
  • Hs Code.:
  • Nikkaji Number:J95.352K
  • Mol file:14691-44-2.mol
Trigermane

Synonyms:Trigermane;14691-44-2;Trigerman

Suppliers and Price of Trigermane
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
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Total 0 raw suppliers
Chemical Property of Trigermane Edit
Chemical Property:
  • Melting Point:-105.6°C 
  • Boiling Point:°Cat760mmHg 
  • Flash Point:°C 
  • PSA:0.00000 
  • Density:g/cm3 
  • LogP:-0.24240 
  • Water Solubility.:insoluble H2O 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:0
  • Exact Mass:223.830102
  • Heavy Atom Count:3
  • Complexity:0
Purity/Quality:
Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:[GeH3].[GeH3].[GeH2]
Technology Process of Trigermane

There total 13 articles about Trigermane 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:
Guidance literature:
In not given; reaction of diluted HCl (1 : 4) with Ge Mg alloy in H2 atmosphere;; condensing and fractionating in a Stock apparatus; transition temperature : -63 - -60 °C;;
DOI:10.1021/ja01668a015
Guidance literature:
With trimethylamine; In neat (no solvent); under N2 or in vac., Me3N : GeH3Br > 1, Me3N condensed onto GeH3Br at -196°C, warmed to -78°C, mixed, then warmed to -63°C; volatile materials removed at -63°C, small quantities of GeH4, Ge2H6 and Ge3H8 (2-8%);
DOI:10.1016/S0020-1693(00)85155-5
Guidance literature:
With hydrogenchloride; In hydrogenchloride; byproducts: GeCl2; heating suspension of (GeH2)x in HCl-soln. under H2-atmosphere to boiling temp.;; fractional distillation;;
upstream raw materials:

germane

hydrogen sulfide

methanol

hydrogenchloride

Downstream raw materials:

germanium

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