disamarium pentatelluride

Base Information

Chemical Name:disamarium pentatelluride
CAS No.:12187-02-9
Molecular Formula:SmTe
Molecular Weight:277.96
Hs Code.:
Mol file:12187-02-9.mol

Synonyms:disamarium pentatelluride

Suppliers and Price of disamarium pentatelluride

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 6 raw suppliers

Chemical Property of disamarium pentatelluride

Chemical Property:

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of disamarium pentatelluride

There total 5 articles about disamarium pentatelluride 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:

: 7440-19-9
samarium

: 14683-12-6
tellurium

: 12187-02-9,12040-00-5
samarium telluride

Guidance literature:: In neat (no solvent); in vac. at 900°C;
DOI:10.1016/0038-1098(84)90664-1

Reference yield:

: 14683-12-6
tellurium

: 13765-24-7
samarium(III) fluoride

: 12187-02-9,12040-00-5
samarium telluride

Guidance literature:: With H₂; In neat (no solvent); react. of pure SmF3 with gaseous Te and H2 at 1100 °C for 5 h, Sm3Te4, contaminated with small amounts of (SmO)2Te, was outgassed in a high vacuum at 1450 °C and Sm3Te4 decomposes to yield SmTe and Te;; (SmO)2Te impurity remained unchanged; final purification by sublimation in two steps at 1550 °C; X-ray powder diffraction;;