Galaxy in a flask
The solution in the flask glows when potassium hexacyanoferrate (III) is added
Hazard information danger
- Harmful if swallowed.
- Causes serious eye damage.
- Wear protective gloves/protective clothing/eye protection/face protection.
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.