Butachlor is a chloroacetanalide herbicide. Butachlor is commonly used for weed control in rice as well as cotton, maize, wheat and other crops. References: Mukherjee I, Das SK, Kumar A. Atmospheric CO(2) Level and Temperature Affect Degradation of Pretilachlor and Butachlor in Indian Soil. Bull Environ Contam Toxicol. 2018 Apr 18. doi: 10.1007/s00128-018-2340-6. [Epub ahead of print] PubMed PMID: 29671016.

纯度：≥98%

CAS：23184-66-9