Copper(II) thiocyanate

Base Information

• Chemical Name: Copper(II) thiocyanate
• CAS No.: 15192-76-4
• Molecular Formula: CHNS.1/2Cu
• Molecular Weight: 179.713
• Hs Code.: 2930909090
• European Community (EC) Number: 214-183-1
• DSSTox Substance ID: DTXSID001337084
• Nikkaji Number: J853.511F
• Wikipedia: Copper(I) thiocyanate,Copper(II)_thiocyanate
• Wikidata: Q17334081
• Mol file: 15192-76-4.mol

Synonyms:copper(II) thiocyanate;cupric thiocyanate

Chemical Property of Copper(II) thiocyanate

Chemical Property:

• PSA: 23.79000
• LogP: 0.01188
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 178.879887
• Heavy Atom Count: 7
• Complexity: 31.3

Purity/Quality:

99% ^*data from raw suppliers

CUPRIC THIOCYANATE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: C(#N)[S-].C(#N)[S-].[Cu+2]

Technology Process of Copper(II) thiocyanate

There total 76 articles about Copper(II) thiocyanate 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:

Cu(2+)*Ag(1+)*3SCN(1-)=Cu{Ag(SCN)3} → ethanedinitrile (460-19-5,25215-76-3) + copper(I) thiocyanate (1111-67-7,15192-76-4,26656-82-6) + silver thiocyanate (1701-93-5) + sulfur (7704-34-9)

Guidance literature:

In neat (no solvent); on heating to 110°C;;

Reference yield:

copper(ll) sulfate pentahydrate + sodium thiocyanide (540-72-7) → copper(I) thiocyanate (1111-67-7,15192-76-4,26656-82-6)

Guidance literature:

With sulfur dioxide; In water;

DOI:10.1007/s12039-015-0953-4

Reference yield:

potassium thioacyanate (333-20-0) + copper(II) sulfate (7758-99-8) → copper(I) thiocyanate (1111-67-7,15192-76-4,26656-82-6)

Guidance literature:

With vanadium sulfate; In water;

upstream raw materials:

potassium thioacyanate

sodium thiocyanide

copper diacetate

copper(II) sulfate

Downstream raw materials:

Acetic acid (E)-1-phenyl-2-thiocyanato-propenyl ester

2-(2-Thiocyanato-pyrrol-1-yl)-benzoic acid methyl ester

N-[2-(2-Thiocyanato-pyrrol-1-yl)-phenyl]-acetamide

N-[2-(2-Thiocyanato-pyrrol-1-yl)-phenyl]-benzamide

Refernces

Thermal decomposition of Bi(III), Cd(II), Pb(II) and Cu(II) thiocyanates

10.1023/A:1011501307497

The search investigates the thermal decomposition processes of Bismuth(III) Thiocyanate (Bi(SCN)3), Cadmium(II) Thiocyanate (Cd(SCN)2), Lead(II) Thiocyanate (Pb(SCN)2), and Copper(II) Thiocyanate (Cu(SCN)2). The study employs thermal analysis curves, X-ray diffraction, and chemical analysis to determine the nature of the reactions and the gaseous products (SO2 and CO2) released during decomposition. The compounds were heated in an electric furnace in an air atmosphere, and the decomposition stages were identified through TG, DTG, and DTA curves. The results show that each compound decomposes in multiple stages, with distinct intermediate and final products. For instance, Bi(SCN)3 decomposes into Bi2O3 and (BiO)2SO4, while Cd(SCN)2 forms CdO, Pb(SCN)2 yields PbO, and Cu(SCN)2 ultimately produces CuO. The study provides detailed insights into the thermal decomposition mechanisms of these metal thiocyanates, which are significant for analytical methods involving thiocyanates and for understanding the thermal behavior of related compounds.