Ytterbium telluride

Base Information

Chemical Name:Ytterbium telluride
CAS No.:12125-58-5
Molecular Formula:TeYb
Molecular Weight:300.64
Hs Code.:
European Community (EC) Number:235-194-8
DSSTox Substance ID:DTXSID701311611
Wikidata:Q15628005
Mol file:12125-58-5.mol

Synonyms:Ytterbium telluride;tellanylideneytterbium;Ytterbium telluride (YbTe);12125-58-5;DTXSID701311611;EINECS 235-194-8;Q15628005

Suppliers and Price of Ytterbium telluride

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

Total 11 raw suppliers

Chemical Property of Ytterbium telluride

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:g/cm³
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:303.8450903
Heavy Atom Count:2
Complexity:2

Purity/Quality:: 98%Min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Chemical Classes:Metals -> Rare Earth Metals
Canonical SMILES:[Te]=[Yb]

Technology Process of Ytterbium telluride

There total 3 articles about Ytterbium telluride 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:

: 14683-12-6
tellurium

: ytterbium

: 12125-58-5
ytterbium telluride

Guidance literature:: In ammonia; addn. of Yb and Te under N2 to ammonia at -77°C, magnetically stirring, warming to room temp. (under pressure), maintaining ammonia by closing a Young's tap, after a couple of hours colour is discharged, pptn.; cooling after 12 h, evapn. of ammonia under N2, gentle heating at 250°C for 2 h under vacuum;
DOI:10.1016/S0277-5387(00)84600-8

Reference yield:

: 14683-12-6
tellurium

: 13760-80-0
ytterbium(III) fluoride

: 12125-58-5
ytterbium telluride

Guidance literature:: With H₂; In neat (no solvent); byproducts: Yb2O3; react. of pure YbF3 with gaseous Te and H2 at 1100 °C for 5 h, YbTe, contaminated with small amounts of (YbO)2Te, was outgassed in a high vacuum at 1450 °C; (YbO)2Te decomposes quantitatively to yield Yb2O3, YbTe and Te;; final purification by sublimation in two steps at 1450 °C; X-ray powder diffraction;;