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Methanol Shelf Life

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Old Feb 19, 2011 | 08:54 AM
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Default Methanol Shelf Life

I have an open 5 gal can of methanol that has been in my garage sitting on a piece of carpet for 2 yrs. There is about 2-3 gal in it. Speed shop says as long as it is sealed tight it should be fine.

Not sure about this.

Anyone have a definitive answer?
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Old Feb 19, 2011 | 09:20 AM
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True, if it's not sealed, u don't have to worry about shelf life because it will evaporate.
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Old Feb 19, 2011 | 04:14 PM
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Should last forever. If it's still a liquid it will be fine. Any oxidation products would be gases.
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