Cobalt(II) Chloride Hydrate
compound
CoH2Cl2O
The pink hydrated form of cobalt chloride, a chemistry classroom staple
The pink crystals that form when blue cobalt chloride absorbs moisture — a favourite demonstration in chemistry labs worldwide.
Material
Gallery canvas set in a solid wood floating frame.
Frame
White
$70.00
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See it on your wall
Shown true-to-size - a 8×10in piece scaled against real furniture.
Crystallography
| Catalogue identity | Cobalt(II) chloride hydrate — Pnma |
| Formula | CoH2Cl2O |
| Crystal system | orthorhombic |
| Space group | P n m a |
| Lattice (a, b, c) Å | 8.8207, 3.5435, 11.2944 |
| Angles (α, β, γ) ° | 90, 90, 90 |
| Density (g/cm³) | 2.782 |
Structure data: Crystallography Open Database · Public domain (CC0)