binaphthalene

例句：

1. 1. This compound is used in the production of dyes and pigments.
   这种化合物用于生产染料和颜料。
2. 2. The binaphthalene crystals are transparent and have a unique luster.
   二苯并呋喃晶体透明且有独特的光泽。
3. 3. Binaphthalene is a highly toxic substance that can cause serious health problems.
   二苯并呋喃是一种高度有毒的物质，可能导致严重的健康问题。