(~166~Tm)thulium

Base Information

• Chemical Name: (~166~Tm)thulium
• CAS No.: 15690-75-2
• Molecular Formula: Tm
• Molecular Weight: 168.934
• Mol file: 15690-75-2.mol

Synonyms:166Tm;Thulium-166; Tm 166

Chemical Property of (~166~Tm)thulium

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 0.00000

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (~166~Tm)thulium

There total 16 articles about (~166~Tm)thulium 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: 30.0%

LiTm2Cl5 + cesium chloride (15690-63-8,64704-31-0,7647-17-8) + lithium chloride → thulium (14041-47-5,14041-46-4,14333-45-0,15690-75-2,15720-75-9,15832-57-2,7440-30-4,13598-55-5,13981-30-1) + CsTmCl3 + Cs2LiTmCl6

Guidance literature:

In neat (no solvent); strictly dry anaerobic conditions(argon dry box),helium-arc welded tantalum ampoules,sealed under vacuum in silica jackets,heated to 500-800 °C for one week;

DOI:10.1016/0022-5088(88)90086-0

Reference yield:

thulia + aluminium (7429-90-5) → thulium (14041-47-5,14041-46-4,14333-45-0,15690-75-2,15720-75-9,15832-57-2,7440-30-4,13598-55-5,13981-30-1) + aluminum oxide (1333-84-2,1344-28-1)

Guidance literature:

in vac.;

Reference yield:

Tm0.77Te (12166-69-7) → thulium (14041-47-5,14041-46-4,14333-45-0,15690-75-2,15720-75-9,15832-57-2,7440-30-4,13598-55-5,13981-30-1) + tellurium (14683-12-6) + tellurium (10028-16-7) + thulium monotelluride (12166-69-7)

Guidance literature:

Diffusion from Knudsen cell between 1624 and 1798 K.; Kinetics;

DOI:10.1016/0022-5088(89)90217-8

upstream raw materials:

TmBr(C₄₄H₂₈N₄)

lanthanum

aluminium

cerium

Downstream raw materials:

thulium(II) iodide

thulium monoantimonide

Refernces

• 1、 Atanassova. "Effect of the 18-crown-6 and benzo-18-crown-6 on the solvent extraction and separation of lanthanide(III) ions with 8-hydroxyquinoline". . p. 1304 - 1311. Retrieved 2008/10/09.
• 2、 Campbell, Mark L.. "Temperature dependent rate constants for the reactions of gas phase lanthanides with N2O". . p. 562 - 566. Retrieved 2007/10/03.