Bis(sulfanylidene)-lambda~4~-tellane

Base Information

• Chemical Name: Bis(sulfanylidene)-lambda~4~-tellane
• CAS No.: 7446-35-7
• Molecular Formula: S2Te
• Molecular Weight: 191.732
• DSSTox Substance ID: DTXSID80575660
• Wikidata: Q82465073
• Mol file: 7446-35-7.mol

Synonyms:7446-35-7;Bis(sulfanylidene)-lambda~4~-tellane;Telluriumsulfide (TeS2) (6CI,7CI,8CI,9CI);DTXSID80575660

Chemical Property of Bis(sulfanylidene)-lambda~4~-tellane

Chemical Property:

• PSA: 64.18000
• LogP: 0.91560
• Water Solubility.: insoluble H2O, acids; soluble in alkali sulfides [HAW93]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 193.8503651
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: S=[Te]=S

Technology Process of Bis(sulfanylidene)-lambda~4~-tellane

There total 6 articles about Bis(sulfanylidene)-lambda~4~-tellane 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:

hydrogen sulfide (7783-06-4) + tellurium(IV) (14683-12-6,22537-55-9) → tellurium(IV)-sulfide (7446-35-7)

Guidance literature:

In water; passing H2S into aq. Te(IV)-salt soln.; independent of Te salt concn.;; pptn.;;

Reference yield:

hydrogen sulfide (7783-06-4) + tellurium tetrachloride (10026-07-0) → tellurium(IV)-sulfide (7446-35-7)

Guidance literature:

In further solvent(s); soln. of TeCl4 in liquid H2S, thiohydrolysis;; formation of sulfide;;

Reference yield:

thiotellurite (12300-21-9) → tellurium(IV)-sulfide (7446-35-7)

Guidance literature:

With hydrogen cation; In not given; acidifying a soln. of thiotellurite;;

upstream raw materials:

tellurium(IV) oxide

hydrogen sulfide

thiotellurite

tellurium tetrachloride

Downstream raw materials:

tellurium

sulfur

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 7446-35-7 TELLURIUM DISULFIDE

Send

Send

Metric Ton KG G Pound L ML

Send

Send