Unsymmetrical dimethylhydrazine (UDMH) (1,1-Dimethylhydrazine) is a hypergolicrocket fuel[?] ingredient, often used in combination with the oxidiser, nitrogen tetroxide.
UDMH is toxic, and can explode in the presence of oxidisers.
... The Man Who Came to Dinner[?], which he had performed onstage before taking it to Hollywood.
Academy Awards and Nominations
1945 - Nominated - Best Actor in a ...