Hi, I really enjoy the information and thoughtful discussions here. This is quite a community -- I've been reading through past threads for about a month now and have have learned a lot.

I am putting together a kit for my SUV (no trunk). I would like to keep some 8oz. isobutate/propane canisters along with my MSR stove there, but am concerned about the safety aspects.

My question is:
With temperatures in the 90's here in the midwest this week (with inside the car temps probably over 120 F -- as high as my $2 thermometer would register) can anyone help assess the danger/risk of storing these in a backpack in the vehicle? The last thing I want is to injure myself, my vehicle, or others (and also not wanting to look like an idiot should something unfortunate happen) if this practice would not be safe.

(I haven't contacted the manufacturers yet, as I assume from a liability standpoint they would just provide a blanket 'Don't do it', without any guidelines)

Also, any info/experience on safe storage of any other fuels (regular propane, white gas, etc.) if the isobutane/propane is not a good idea would be helpful.

Your thoughts are appreciated. <img src="/images/graemlins/smile.gif" alt="" />

Thanks,
Michael