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Butachlor

 

Chemical name:

N-butoxymethyl-2-chloro-2',6'-diethyl acetanilide

Structural Formula:

Toxicity:

Low toxic, Tech: acute oral for rats LD50 >2000mg/kg, acute dermal for rabbits LD50 > 3000mg/kg,acute inhalation LC50 >3.34ml/l. 60% EC:acute oral for rats LD50 >1000mg/kg

Commercial form:

Tech, 50%EC, 60%EC

 

Commercial specification:

 

1

Tech

 

 

Appearance

Amber liquidd

AI content ,%w/w) >=

95.0

Moisture ,%w/w <=

0.3

Acidity(calculated as H2SO4), % W/W <=

0.1

 

2

60%EC

 

Appearance

Yellow-brown or violet liquid

AI content, % w/w

60.0 +2.0-1.0

Moisture, % w/w

0.4

PH range

5.0-8.0

Stability in water(200:1)

qualified

 

Application method:

 

Crop

Pest

Rate (a.i.g/ha)

Method of application

Rice

BarnyardgrassNeedle spikesedgeDucktongue

750-12750

3-6 days after transplanting diluting pesticide with 20kg of fined soil or with of water, then apply

 

Notice:

 

1

When applying, the water of paddy field will be closed by 3-5cm water in depth, keep the water level for 5-7 days, then turn to control usually.

2

It is harmful for fish, the product left and waste water should not be poured into pool and river.

 

Package:

 

Packing in iron drum, 200kg or 200 L net each.

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