Aqua Regia Apr 2026

: It is exceptionally corrosive and can cause severe chemical burns. Due to the risk of explosions and toxic fumes, laboratories often mandate a "buddy system" and the use of specialized Standard Operating Procedures in a fume hood. Major Industrial Uses

Aqua regia is not a single compound but a freshly prepared mixture of two strong concentrated acids: : 3 parts. Nitric Acid ( HNO3cap H cap N cap O sub 3 ) : 1 part. aqua regia

: Initially colorless, the mixture quickly turns a vibrant yellow, orange, or red within seconds as the reaction proceeds. : It is exceptionally corrosive and can cause