"Benzoate ostylezene bicarbonate" doesn't exist. It's simply made up in the movie Monsters Versus Aliens as a name for an indestructable blob of jelly.
BOB (Benzoate Ostylezene Bicarbonate)
It stands for Benzoate Ostylezene Bicarbonate
Benzoate Ostylezene Bicarbonate
B.O.B. which stands for Benzoate Ostylezene Bicarbonate, but he just goes by B.O.B.
B.O.B. stands for Benzoate Ostylezene Bicarbonate. Before he was a gelatinous blob, he was a genetically-altered tomato, so he never actually had a "real name."