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Precautions for mixing articles in chemical laboratory medicine cabinet

2022-09-04 14:42:58
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When we put chemicals in the acid-base cabinet, medicine cabinet and other places for storage, we must pay attention that the following items cannot be stored together. Otherwise, it may cause very serious consequences


PP test bench


1. The following drugs will react when put together:


Items interact with each other. Items produce results


Combustion of concentrated nitric acid, turpentine sulfate and ethanol


Hydrogen peroxide, acetic acid, methanol, acetone combustion


Combustion of bromophosphorus, zinc powder and magnesium powder


Explosion of potassium perchlorate, ethanol and organic substances


Chlorate sulfur, phosphorus, aluminum and magnesium explosion


Explosion of potassium permanganate, sulfur, glycerin and organic substances


Explosion of ammonium nitrate zinc powder and a small amount of water


Explosion of nitrate esters, sodium acetate and stannous chloride


Explosion of magnesium, zinc and aluminum peroxide


Combustion and explosion of potassium and sodium water


Explosion of red phosphorus chlorate and lead dioxide


Yellow phosphorus air, oxidant, strong acid explosion


Explosion of acetylene silver, copper and mercury (II) compounds


2. Ether, isopropyl ether, tetrahydrofuran and other ethers absorb oxygen in the air to form unstable peroxides, which will cause violent explosion when heated, vibrated or rubbed.


3. Ammonia, silver and chromium compounds generate silver nitride when standing or heating for a long time. This compound will explode even when it is wet.

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