Atomistry » Sulphur » Compounds » Sodium perthiocarbonate
Atomistry »
  Sulphur »
    Compounds »
      Sodium perthiocarbonate »

Sodium perthiocarbonate, Na2CS4

Sodium perthiocarbonate, Na2CS4, is formed when an alcoholic solution of sodium sulphide is converted into the disulphide by the addition of sulphur and subsequently treated with carbon disulphide. Perthiocarbonates may also be formed by the direct combination of thiocarbonates with sulphur. There is no analogy to this latter method of preparation in the case of percarbonates; this fact is usually regarded as illustrating the superior chain-forming power of sulphur atoms as compared with oxygen atoms.

The ammonium salt may be obtained by extracting ammonium pentasulphide with carbon disulphide in a Soxhlet apparatus, washing first with hot carbon disulphide and then with ether, and centrifuging.

Last articles

Zn in 9MJ5
Zn in 9HNW
Zn in 9G0L
Zn in 9FNE
Zn in 9DZN
Zn in 9E0I
Zn in 9D32
Zn in 9DAK
Zn in 8ZXC
Zn in 8ZUF
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy