High effect herbicide Chloropyridine CAS 1702-17-6 on rape
Chloropyridine is a synthetic plant growth hormone with a chemical structure similar to many natural plant growth hormones but with better persistence in the tissues of plants.
CAS：1702-17-6
Molecular formula：C6H3CL2NO2
Chemical properties
Chemical name | Clopyralid |
Appearance | Colorless crystal |
Molecular weight | 192.0 |
Melting point | 151~152℃ |
Density | 1.57(20℃) |
Vapor pressure | 1.33(24℃)、16(25℃) |
Toxicity | The acute oral lethal dose in rats is LD50>4300-5000mg/kg |
Application
It has special effects on perennial weeds of Leguminosae and Compositae, and is currently mainly used in rape fields. Spring rapeseed is used at a dose of 100-180 g/ha, and winter rape is used at a dose of 67.5-112.5 g/ha. The corn field use dose is 202.5-236.25g/ha.
Package：25kg/drum
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