[bis(ethylsulfanyl)methylidene]propanedinitrile

Base Information

Chemical Name:[bis(ethylsulfanyl)methylidene]propanedinitrile
CAS No.:18771-38-5
Molecular Formula:C8H10N2S2
Molecular Weight:198.313
Hs Code.:

Synonyms:

Suppliers and Price of [bis(ethylsulfanyl)methylidene]propanedinitrile

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of [bis(ethylsulfanyl)methylidene]propanedinitrile

Chemical Property:

Vapor Pressure:0.00341mmHg at 25°C
Boiling Point:282.2°Cat760mmHg
Flash Point:124.4°C
Density:1.176g/cm³

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s): A poison by ingestion and skin contact. A severe eye irritant.
Hazard Codes:A poison by ingestion and skin contact. A severe eye irritant.

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of [bis(ethylsulfanyl)methylidene]propanedinitrile

There total 9 articles about [bis(ethylsulfanyl)methylidene]propanedinitrile 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: 83.0%

: 74-96-4
ethyl bromide

: 4777-48-4
potassium 1,1-dicyanoethylene-2,2-ditholate

: 18771-38-5
2-[bis(ethylsulfanyl)methylidene]malononitrile

Guidance literature:: In water; at 25 - 30 ℃; for 72h;

Reference yield: 60.0%

: 75-15-0,12122-00-8
carbon disulfide

: 109-77-3
malononitrile

: 18771-38-5
2-[bis(ethylsulfanyl)methylidene]malononitrile

Guidance literature:: malononitrile; With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 0.5h; Inert atmosphere; Schlenk technique;

carbon disulfide; In N,N-dimethyl-formamide; at 20 ℃; for 0.166667h; Inert atmosphere; Schlenk technique;

ethyl halide; With tetrabutylammomium bromide; In N,N-dimethyl-formamide; at 50 ℃; for 2h; Inert atmosphere; Schlenk technique;
DOI:10.1039/c7cc04112h

Reference yield: 40.0%

: 75-15-0,12122-00-8
carbon disulfide

: 75-03-6
ethyl iodide

: 109-77-3
malononitrile

: 18771-38-5
2-[bis(ethylsulfanyl)methylidene]malononitrile

Guidance literature:: malononitrile; With potassium carbonate; In N,N-dimethyl-formamide; at 25 ℃; for 0.25h;

carbon disulfide; In N,N-dimethyl-formamide; for 0.25h;

ethyl iodide; With tetrabutyl ammonium fluoride; In N,N-dimethyl-formamide; at 50 ℃; for 16h;