1. Diethylenediamine is commonly used as a corrosion inhibitor in industrial settings.
二乙二胺通常被用作工业环境中的防腐剂。

2. The chemical structure of diethylenediamine contains two amino groups.
二乙二胺的化学结构含有两个氨基。

3. Diethylenediamine is often used in the production of epoxy resins.
二乙二胺常用于环氧树脂的生产中。

4. Some household cleaners contain diethylenediamine as an active ingredient.
一些家用清洁剂含有二乙二胺作为活性成分。

5. Diethylenediamine can react with acids to form salts.
二乙二胺可以与酸反应生成盐。

6. Care should be taken when handling diethylenediamine as it can be irritating to the skin.
在处理二乙二胺时应当小心，因为它可能对皮肤产生刺激。