Store below 30°C
Dark green to black crystals or powder
10 ppm in methanol yields clear dark blue to dark purple solution with greenish fluorescence
Laboratory chemicals, Manufacture of substances
Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.
Store below 30°C.
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.