propanetriol

例句：

1. 1.This compound is used as a solvent in propanetriol production.
   这种化合物在丙烷三醇生产中用作溶剂。
2. 2.The chemical reaction involves the use of propanetriol as a catalyst.
   化学反应涉及使用丙烷三醇作为催化剂。
3. 3.The process of converting natural gas into propanetriol is complex and requires advanced technology.
   将天然气转化为丙烷三醇的过程复杂且需要先进技术。