FMC Corporation
Polymorphs of herbicidal sulfonamides
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Abstract:
Solid polymorphic forms of sulfentrazone are described. Particularly, a new polymorphic form of sulfentrazone is described herein as sulfentrazone-1, having surprising property advantages over technical sulfentrazone. Processes for the preparation of sulfentrazone-1, herbicidal compositions comprising sulfentrazone-1, and methods of its use are described.
Status:
Grant
Type:
Utility
Filling date:
14 Dec 2017
Issue date:
20 Sep 2022