(S)-metolachlor has good herbicidal effect and great demand potential

(S)-metolachlor, also known as refined metolachlor, the trade name is Jinduer, and the molecular formula is C15H22CINO 2, CAS number is 178961-20-1. The pure product is a colorless liquid, and the industrial product is a brown oily liquid. Its active ingredient consists of (S) monomer (α RS, 1S) with a content of 80% to 100%. ) and (R) body (α RS, 1R) with a content of…