What is N2H12? Important knowledge about N2H12.

1. Definition of N₂H₁₂
   N₂H₁₂, commonly known as Hydrazine or Dihydrogen diazide, is named Hydrazine in English. N₂H₁₂ contains two nitrogen atoms and twelve hydrogen atoms. The atomic mass of nitrogen is 14 units and hydrogen is 1 unit. Therefore, the atomic weight of N₂H₁₂ is (14×2 + 1×12) = 40 units. The molecular structure of N₂H₁₂ consists of two nitrogen atoms bonded together, each nitrogen atom is then bonded to six hydrogen atoms.

2. Properties of N₂H₁₂
   2.1 Physical properties: N₂H₁₂ is a colorless, odorless liquid with a pH of around 7.
   2.2 Chemical properties: N₂H₁₂ can react with metals, acids, non-metals, and salts.

3. Common chemical reactions of N₂H₁₂
   The reactions of N₂H₁₂ are quite diverse, but we will not provide specific examples as these reactions require a deep understanding of chemistry.

4. Synthesis of N₂H₁₂
   4.1 Laboratory synthesis: N₂H₁₂ can be synthesized from ammonia and chlorine under high temperature and pressure conditions.
   4.2 Industrial synthesis: In the industry, N₂H₁₂ is often produced from perhydrol and ammonia through an oxidation process.

Please note that, due to the strong oxidizing properties of N₂H₁₂, caution should be exercised when handling.