benzyl hydrazine

例句：

1. 1. Benzyl hydrazine is a compound used in the synthesis of pharmaceuticals.
   苄基肼是一种用于合成药物的化合物。
2. 2. Benzyl hydrazine is a reagent that can be used to synthesize various organic compounds.
   苄基肼是一种可以用于合成各种有机化合物的试剂。
3. 3. Benzyl hydrazine is a compound with a wide range of applications in the field of chemical engineering.
   苄基肼是一种在化学工程领域具有广泛应用的化合物。