Acetonitrile

Acetonitrile (Methyl Cyanide, Antoinette Nightingale ) is a French nitrile who does not work with humans anymore. She is Hydrogen Cyanide's younger sister and Acrylonitrile's older sister.

History
Acetonitrile worked in Acetone's nail salon until 2000. After causing death of a child in 1999, Acetonitrile was to stand murder in March 2000. The jury decided that she was guilty but didn't intend to kill. Acetonitrile was released, but couldn't get her job back. Acetonitrile had a long depressive period after losing her job, she tried working in a pharmacy and a battery factory.