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Napropamide 97% TC 50%WP Weedicide Pesticide drug broad-leaved weeds contact herbicide white powder EPA CAS 15299-9

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Napropamide 97% TC 50%WP Weedicide Pesticide drug broad-leaved weeds contact herbicide white powder EPA CAS 15299-9

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MOQ : 1ton

Price : USD1-2/KL

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 4ton/ Day

Delivery Time : 25-35day

Packaging Details : 100g/bag,200g/bag, 500g/bag, 1kg/bag, 25kg/bag

Brand Name : Eight-eight

Model Number : 88

Certification : register licenese

Place of Origin : made in China

Cas no. : 15299-99-7

MF : C17H21NO2

EINECS No. : 239-333-3

Purity : 97%Tech

Shelf Life : 2~3 Years

fresh point : 214°C

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Napropamide


Napropamide is a selective systemic amide herbicide.


The compound is used against a number of annual grasses and broad-leaved weeds.


Napropamide is applied to fields containing vegetables, fruit trees and bushes, vines, strawberries, sunflowers, tobacco, olives, mint, turf or other


crops. The compound is absorbed by the roots and works by inhibiting root development and growth.


Napropamide also is a soil applied herbicide for pre-emergence control of annual grasses and broad-leaved weeds in a range of crops including oilseed rape, fruit and woody ornamentals. It acts by preventing root cell elongation and so disrupting growth.

We can offer standards of the Napropamide. This will be of interest to agrochemical companies and analytical labs.

Herbicides can be broadly classified as preemergence or postemergence depending on time of application.


Preemergence herbicides are applied to the soil and kill weeds as they germinate.


Postemergence herbicides are applied to weeds after they emerge.


Postemergence herbicides can be further classified as either contact or systemic.


Contact herbicides are not translocated within the plant and only affect the part of the plant that they contact, which means that they will work on


aboveground tissues that are contacted by the spray.


Systemic herbicides are translocated within the plant and generally are effective on plant roots.


Contact herbicides typically cause symptoms to appear much more rapidly than systemic herbicides.


However, systemic herbicides offer advantages: Firstly, they are generally more effective on perennial weeds that have extensive root systems or


are spreading via rhizomes and/or stolons. Secondly, thorough coverage is not as critical with systemic herbicides as with contact herbicides.


While better control will be achieved with thorough coverage, systemic herbicides can move through plant tissues and may work on smaller


weeds even if the weed is not thoroughly contacted by spray. It is also important to note that for these reasons, systemic herbicides are much less


forgiving if ornamentals are inadvertently sprayed, and those plants may not recover. Most woody ornamentals can eventually recover if they are


accidentally sprayed with a contact herbicide.


Herbicides can further be classified as selective or non-selective. Selective herbicides are only active on a particular type of weed, such as


broadleaf weeds, while a non-selective herbicide is active on most plants, such as broadleaves, grasses, or sedges.


ITEMS
RESULTS
Product Name
Napropamide
Herbicide
Content (m/n)% ≥
97%
appearance
white Crystals
CAS No.
15299-99-7
Solubility(mg/L)
73 in water; More than 1000 in acetone and ethanol, 505 in xylene; And 62 in kerosene.
It does not decompose when stored at 100° C for 16 hours.
Package
Iron drums or carton buckets lined with plastic bags for technical,25KG or 40KG net each.
Compounded bags of aluminum and plastic for WP. Polyester bottles for EC, the outside
packing is corrugated dampproof cartons.
Molecular Formula:
C17H21NO2
Normal Formulation
97%TC,50%WDG,50%WP,20%EC
Note
1.In dry soil under the conditions of the drug control effect is poor.
2.Product is phytotoxic to celery and fennel carrots.
3.The product has the effect of poor weeds,so users should be the spraying early.


China Napropamide 97% TC 50%WP Weedicide Pesticide drug broad-leaved weeds contact herbicide white powder EPA CAS 15299-9 factory

Napropamide 97% TC 50%WP Weedicide Pesticide drug broad-leaved weeds contact herbicide white powder EPA CAS 15299-9 Images

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