Compound: [CrS]

Owner Referee Record added Record modified CAS Registry MolBase ID MolBase status
Katie Judd Mark Winter 23 Nov 2004 11:40 23 Nov 2004 11:42 1215 Submitted

Chromium (II) Sulphide

Compound formula

Central atom Formula Structural formula Isomer label Charge Formula weight Specific rotation label Absolute rotation label
chromium (Cr) Cr1S1 [CrS] 0 84.0611

Classification for Cr

This compound is regarded as an extended lattice so some entries in the next table are not computed.

Oxidation number MLXZ class Coordination number (CN) Donor set Total valence electron count VE configuration Magnetism Block
2 d4 paramagnetic d

Contributed properties

Geometry about Cr Point group Spin (only applies to some compounds of some d-block elements)Distortion type Physical state Colour Melting point
solid Black 1550 °C


No notes yet entered.

Key references

  1. Dictionary of Inorganic Compounds ID: ic-017777

3D structure


Synthesised from CrCl2 and [NH4]2S


No reactions yet entered.

Other calculated properties

Element percentages

   Cr     61.86%
    S     38.14%

Isotope pattern

      82    5.18  ___
      83  100.00  __________________________________________________
      84   12.37  ______
      85    7.43  ____
      86    0.54  
      87    0.15  
      88    0.00  
      89    0.00