[jer33 3]

I do not have an aptitude for science. Here you go...

More info:

Hydrogen Cyanide (AC)
HC=N « Prussic Acid
Boiling point in 25.7C
Colorless, sweet odor
Liquidates polymerizes rapidly and exothermically
Rapid effect
Highly volatile

[Cindy]

I could be wrong, but I believe the smell of cyanide is almond-like.