Pendimethalin,二甲戊灵 other name:N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine

CAS No.: [ 40487-42-1 ]

Molecular Formula: C13H19N3O4

Pendimethalin is a dinitroanaline herbicide used for pre-emergent control of annual grasses and broadleaf weeds. Pendimethalin inhibits cell division and cell elongation in plants.

Pendimethalin is a selective herbicide used to control most annual grasses and certain broadleaf weeds in field corn, potatoes, rice, cotton, soybeans, tobacco, peanuts and sunflowers. It is used both preemergence, that is before weed seeds have sprouted, and early postemergence. Incorporated into the soil by cultivation or irrigation is recommended within 7 days following application. Pendimethalin is available as emulsifiable concentrate, wettable powder or dispersible granule formulations.

Microtubule assembly inhibition.

Mode of action
Selective herbicide, absorbed by the roots and leaves. Affected plants die shortly after germination or following emergence from the soil.

Control of most annual grasses and many annual broad-leaved weeds, at 0.6-2.4 kg/ha, in cereals, onions, leeks, garlic, fennel, maize, sorghum, rice, soya beans, peanuts, brassicas, carrots, celery, black salsify, peas, field beans, lupins, evening primrose, tulips, potatoes, cotton, hops, pome fruit, stone fruit, berry fruit (including strawberries), citrus fruit, lettuce, aubergines, capsicums, established turf, and in transplanted tomatoes, sunflowers, and tobacco. Applied pre-plant incorporated, pre-emergence, pre-transplanting, or early post-emergence. Also used for control of suckers in tobacco.

Injury to maize may occur if used as a pre-plant, soil-incorporated treatment.

Formulation types EC; GR; SC; WG.

Our Technical Material (TC) of Pendimethalin have the specification as per GB 22177 - 2008

Items Specification
Appearance Tan to Orange-yellow crystals powder,
Content 95% min.
pH range 4.0-8.0
Water 0.5% max.
Acetone insoluble matter 0.5% max.

GHS complaint Safety Data Sheet (SDS) for commercial product of Pendimethalin is available uopn requested.