Thiocyanogen

Base Information

• Chemical Name: Thiocyanogen
• CAS No.: 505-14-6
• Molecular Formula: C2N2S2
• Molecular Weight: 116.167
• Hs Code.: 2930909090
• UNII: 9ME5949L1M
• DSSTox Substance ID: DTXSID60198513
• Nikkaji Number: J10.202D
• Wikipedia: Thiocyanogen
• Wikidata: Q930955
• Metabolomics Workbench ID: 54127
• Mol file: 505-14-6.mol

Synonyms:Thiocyanogen;Dicyano disulfide;505-14-6;NCSSCN;Dirhodan;disulfanedicarbonitrile;UNII-9ME5949L1M;(SCN)2;9ME5949L1M;bis[(cyanido--C)sulfur](S--S);Sulfur cyanide (S2(CN)2);SCHEMBL432381;C2N2S2;(cyanodisulfanyl)(nitrilo)methane;CHEBI:30063;DTXSID60198513;C2-N2-S2;Q930955

Chemical Property of Thiocyanogen

Chemical Property:

• Vapor Pressure: 0.201mmHg at 25°C
• Melting Point: 15.5°C
• Refractive Index: 1.5300 (estimate)
• Boiling Point: 209.6°Cat760mmHg
• Flash Point: 80.5°C
• PSA: 98.18000
• Density: 1.523g/cm³
• LogP: 1.32996
• XLogP3: 1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 115.95029036
• Heavy Atom Count: 6
• Complexity: 96

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(#N)SSC#N

Technology Process of Thiocyanogen

There total 9 articles about Thiocyanogen 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:

tris(2,2'-bipyridine)osmium(III)(3+) (30032-51-0) + (SCN)2 radical anion (34504-17-1,505-14-6) → tris(2,2'-bipyridine)osmium(II) (23648-06-8,24191-05-7,174291-50-0) + thiocyanogen (505-14-6)

Guidance literature:

In water; at 22°C; Kinetics;

Reference yield:

formamidine disulfide (3256-06-2) → thiocyanogen (505-14-6) + aminoiminomethanesulfonic acid (1184-90-3) + Aminoiminomethanesulfinic acid (1758-73-2) + thiourea (17356-08-0) + urea (57-13-6) + Thiourea sulfoxide

Guidance literature:

With water; dihydrogen peroxide; at 25 ℃; pH=2; pH-value; Kinetics;

DOI:10.1007/s11426-011-4378-8

Reference yield:

lead(IV) thiocyanate (592-87-0) → thiocyanogen (505-14-6) + lead(II) thiocyanate (592-87-0)

Guidance literature:

immediate decompn.;;

upstream raw materials:

tris(2,2'-bipyridine)osmium(III)⁽³⁺⁾

(SCN)2 radical anion

lead(II) thiocyanate

lead(IV) thiocyanate

Downstream raw materials:

(1-isothiocyanato-1-methyl-ethyl)-benzene

sulfur dicyanide

sulfur dirhodanide

benzothiazole-2-sulfenyl thiocyanate

Refernces

• 1、 Yao, Li,Ge, Maofa,Wang, Weigang,Zeng, Xiaoqing,Sun, Zheng,Wang, Dianxun. "Gas-phase generation and electronic structure investigation of chlorosulfanyl thiocyanate, ClSSCN". . p. 5971 - 5975. Retrieved 2008/10/09.
• 2、 Lind,Shen,Eriksen,Merényi. "The one-electron reduction potential of 4-substituted phenoxyl radicals in water". . p. 479 - 482. Retrieved 2007/10/02.