Chemical Safety - Storing Ammonium Nitrate

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The discussion centers on the feasibility and safety of storing anhydrous NH3NO4 (ammonium nitrate) in sealed containers for use in a temporary refrigeration device within a hot environment, such as a closed car. Key considerations include the maximum storage temperature of 170 degrees F and the minimum of -30 degrees F. The importance of consulting the Material Safety Data Sheet (MSDS) for NH3NO4 is emphasized for understanding safe storage practices. The potential risks associated with storing the chemical in dry, sealed containers are highlighted, raising concerns about safety in high-temperature conditions. The idea of keeping the chemical in solution form is suggested as a possible alternative to mitigate risks.
Infinitybyzero
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Hello, I'm thinking about creating a temporary refrigeration device for cooling items in a hot enclosure (i.e closed car in the sun), and I was thinking about using on-demand NH3NO4 as the cooling agent. I understand how the reaction works and the implications of using the chemical, but I'm more thinking about storing the chemical in a warm environment.

So here's the question specifically: would anhydrous NH3NO4 be dangerous to store in dry, sealed containers of, say, 50-500g a piece? We'll say the absolute maximum temperature of the car will be 170 degrees F and the minimum, -30F.
 
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Your first stop should be to look at the MSDS for storage of any chemicals.

http://www.sciencelab.com/msds.php?msdsId=9927336
 
Keep it as a solution maybe?
 

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