Atomistry » Barium » Chemical Properties » Barium Thiocyanate
Atomistry »
  Barium »
    Chemical Properties »
      Barium Thiocyanate »

Barium Thiocyanate, Ba(CNS)2

Barium Thiocyanate, Ba(CNS)2, is prepared by boiling the cuprous or ammonium salt with barium hydroxide solution. It crystallises in long shining deliquescent needles with 2 molecules of water of crystallisation. It can also be formed by the action of thiocyanic acid on barium carbonate.

It loses its water of crystallisation at 120°-130° C., or at ordinary temperatures over sulphuric acid. It is very soluble in water, 100 c.c. of a solution saturated at 15° C. containing 103.7 grm. of the anhydrous salt.

Various double salts have been isolated - for example, BaHg(CNS)4 and Ba[Hg(CNS)3]2, Ba(CNS)2.2Hg(CNS)2.4H2O, Ba(CNS)2.Hg(CN)2, Ba(CNS)2.2HgBr2.5H2O, and BaZn(CNS)4.7H2O, Ba3Cr2(CNS)12.16H2O, and Ba[(CrNH3)2(CNS)3]2(CNS)2.

Barium thiocyanate forms compounds with ethyl alcohol, Ba(CNS)2. 2C2H5OH and Ba(CNS)2.C2H5OH, and also one with methyl alcohol, Ba(CNS)2.2CH3OH.

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy