Atomistry » Thallium » Chemical Properties » Thallium pentasulphide
Atomistry »
  Thallium »
    Chemical Properties »
      Thallium pentasulphide »

Thallium pentasulphide, Tl2S5

Thallium pentasulphide, Tl2S5, is said by Pelabon to melt at 127°, but, if quickly cooled, to remain pasty at ordinary temperatures. When heated above the melting-point it readily loses sulphur. A crystalline pentasulphide is said to be formed by digesting thallous chloride with concentrated ammonium polysulphide solution; but, according to Hawley, there is no evidence that the substance thus obtained is a definite pentasulphide, but there exists a series of solid solutions containing thallium and sulphur, in which there is more sulphur than is required for a sesquisulphide.

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy