In Your Write-up Experiments Index ChemLab Home Fumes Ammonia fumes are irritating to the respiratory system and eyes.
Some people are more sensitive than others.
Keep all solutions of ammonia covered or in the fume hood. Clean up spills immediately. Skin Burns Nitric acid used in the synthesis will burn skin. Gloves provide only a temporary layer of protection. If you spill HNO 3 on your glove, remove it immediately, wash your hands, and get a new pair.