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1. (WO2017197909) NOVEL FORM OF SULFENTRAZONE, PROCESS FOR ITS PREPARATION AND USE THEREOF

Pub. No.:    WO/2017/197909    International Application No.:    PCT/CN2017/070458
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Sat Jan 07 00:59:59 CET 2017
IPC: C07D 249/12
A01N 43/653
A01P 13/00
Applicants: JIANGSU ROTAM CHEMISTRY CO., LTD
Inventors: BRISTOW, James Timothy
Title: NOVEL FORM OF SULFENTRAZONE, PROCESS FOR ITS PREPARATION AND USE THEREOF
Abstract:
The invention describes a new crystalline form of sulfentrazone and its preparation process. The invention also describes the analyses of the crystal through various analytical methods and the use of the crystal to prepare stable agrochemical formulation. The novel crystal form is particularly suitable for use in herbicidal compositions and in the control of unwanted plant growth.