Can I use vapor canister from Murano on my 2008 Rouge

I would say no.

From what I can see in the FSM, the canister is vehicle specific. It's not only the canister, it also incorporates the solenoid valve and a canister pressure sensor. Chances are the parts are not compatible.

I gonna take a guess and figure you hit something and damaged the canister and muffler (as per your other post)?

Thanks a lot philipa_240sx, I can't find the used part and the new canister is over $300CND

Try buying the parts from the US. Even with duties and shipping, it may be cheaper.