dithallium trisulphide

Base Information

• Chemical Name: dithallium trisulphide
• CAS No.: 12039-17-7
• Molecular Formula: STl2
• Molecular Weight: 504.9616
• Mol file: 12039-17-7.mol

Synonyms:dithallium trisulphide;THALLIUMSULPHIDE

Chemical Property of dithallium trisulphide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 25.30000
• Density: g/cm³
• LogP: -0.53540

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of dithallium trisulphide

There total 2 articles about dithallium trisulphide 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: 95.0%

sodium sulfide (1313-82-2) + thallium chloride (55172-29-7,7791-12-0) → thallium sulfide (12039-17-7)

Guidance literature:

In ammonia; byproducts: NaCl, Tl; NH3 (liquid); from TlCl and Na2S in molar ratio 2:1 by stirring at room temp. in liq. NH3 for 36 h; trituration with water and CS2; powder XRD, SEM/EDXA, Raman-, IR-spectroscopies;

DOI:10.1021/ic010648s

Reference yield:

thallium + sulfur (7704-34-9) → thallium sulfide (12039-17-7)

Guidance literature:

In melt; sealed in quartz ampoules at a pressure of 1E-5 Torr, heated above the melting point for several hours;

DOI:10.1088/0953-8984/1/42/012

upstream raw materials:

sulfur

sodium sulfide

thallium chloride

Refernces

• 1、 Nagat, A T. "". . . Retrieved 1989.
• 2、 Shaw,Parkin. "Liquid ammonia mediated metathesis: Synthesis of binary metal chalcogenides and pnictides". . p. 6940 - 6947. Retrieved 2008/10/08.