# Montrose Chemical Corporation of California

> largest producer of insecticide DDT in U.S.

**Wikidata**: [Q6906474](https://www.wikidata.org/wiki/Q6906474)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Montrose_Chemical_Corporation_of_California)  
**Source**: https://4ort.xyz/entity/montrose-chemical-corporation-of-california