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[Chemical Knowledge]：Potassium borohydride preparation precautions and use skills

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Potassium borohydride is an important chemical reagent, which is widely used in organic synthesis, drug synthesis and other fields. Before using potassium borohydride, precise formulation is first required to ensure the accuracy and safety of the experiment. Below we will introduce potassium borohydride preparation precautions and use skills.

1. potassium borohydride preparation precautions:
1. select high-quality potassium borohydride raw materials to ensure that its purity and quality meet the requirements.
2. When configuring potassium borohydride solution, it should be carried out under dry conditions to avoid reacting with moisture to produce dangerous substances such as hydrogen.
3. In the process of preparing the potassium borohydride solution, carefully and slowly add the reagent to avoid the violent chemical reaction and cause the solution to overflow or splash.
4. After the preparation is completed, the potassium borohydride solution should be sealed and preserved in time to avoid contact with air or moisture and loss of activity.

2. of potassium borohydride tips:
1. in the use of potassium borohydride solution for experimental operation, should wear protective glasses, gloves and other personal protective equipment, to prevent accidental splash injury.
2. When using potassium borohydride, it should be handled carefully to avoid producing dangerous substances such as hydrogen and maintain good ventilation.
3. During the experimental operation, if you encounter burning or splashing, you should immediately rinse with plenty of water and seek medical help.
4. It is forbidden to mix potassium borohydride with strong oxidants or acidic solutions to avoid violent reactions.

through the above introduction, I believe we have understood the preparation of potassium borohydride precautions and use skills. In the daily experimental operation, we must strictly abide by the operating procedures to ensure the smooth progress of the experiment. I hope this article can be helpful to you, thank you for reading.

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