phthalaldehyde

例句：

1. 1. The chemical was used to produce a colorless dye.
   这种化学物质被用来生产一种无色的染料。
2. 2. Phthalaldehyde is a common compound found in many plants.
   苯甲醛是一种常见的化合物，存在于许多植物中。
3. 3. The molecule has been studied for its potential applications in medicine and industry.
   这个分子已经被研究用于其在医学和工业中的潜在的应用。