Imazapic Heterocyclic Herbicide

Common name: Imazapic

Chemical name: 

3-Pyridinecarboxylic acid, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo- 1H-imidazol-2-yl]-5-methyl-

Molecular formula: C14H17N3O3

Structural formula:

Molecular weight: 275.3

CAS No. : 104098-48-8

Product description：

Imazapic is a sulfonylurea systemic conduction typepost-emergence selective herbicide. After the stems and leaves are treated, they can be absorbed by the stems, leaves and roots of weeds. And conduction in the body, by blocking acetolactate synthase, the biosynthesis of valine and isoleucine is inhibited, cell division is prevented, and weeds die.

Physical and chemical properties:

Density 1.3±0.1 g/cm3

Boiling point 434.2ºC at 760 mmHg

Molecular formula C14H17N3O3

Molecular weight 275.303

Flash point 216.4ºC

Exact quality 275.126984

PSA 91.65000

LogP 0.97

Vapor pressure 5.72E-10mmHg at 25°C

Refractive index 1.621

Storage conditions 0-6°C

Usage：

Imazapic is mainly used for early post-emergence weeding in peanut fields, and has good activity against Cyperaceae weeds, weeds of the genus Cyperus, Cassia sylvestris, Artemisia sowing, etc.