Volatile bomb, for example (9)
I believe the answer is:
explosive
This clue is a double definition.
'volatile' is the first definition.
(I know that volatile can be written as explosive)
'bomb for example' is the second definition.
(I know that bomb is a type of explosive)
(Other definitions for explosive that I've seen before include "Eg, TNT" , "TNT, for example" , "highly dangerous" , "Touchy" , "Eg, gelignite" .)