Please discuss the safety precautions that need to be taken in organic synthesis when using deuteromethanol and **aluminum lithium
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Please discuss the safety precautions that need to be observed when using deuteromethanol, **aluminum-lithium in laboratories and workshops. It is recommended to first explain based on the basic properties of these two substances, and then provide targeted answers. Thank you all. Last edited by Lailai on 2009-4-7 22:53]
Deuteromethanol – I haven’t used it before. Since the hydrogen element in aluminum lithium has a valence of -1, this substance possesses strong reducing properties. It must be stored in a sealed container to keep it away from air, and care should be taken to prevent contact with water and acids when using it. It reacts with water to produce hydrogen gas; its reaction with acids is even more intense, and it can explode when exposed to sparks. After use, the best method is to treat it with ethyl acetate; this prevents the generation of hydrogen gas, making it the safest option for use in the laboratory.