Pyrimethanil

Model Number: 53112-28-0
Product Origin: P.R.China
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Pyrimethanil Product Description
Comman Name:Pyrimethanil

Chemical name:N-(4,6-dimethylpyrimidin-2-yl)aniline

Chemical structural formula :



Pesticide type:fungicide

Physical Chemistry:White to gray crystals ,Melting point 96.3C ,Vapor pressure(25C):2.2mPa ,Densities :1.15(20C),Stability :water 0.121g/l ,acetone :389 ,methyanol :176 ,dichlormethane:1000 ,toluene:412(g/l ,20C).Stable in water within the relevant pH range .Stable for two weeks at 54C.pKa3.52(20C).

Tech.Purity: 95%

Toxicity:Pyrimethanil has low level toxicity .Acute oral LD50 for rats 4150 to 5971mg/kg ,Accute skin and eye LD50 for rats and mice 2000mg/kg ,Non-irritating to sking to skin and eyes of rabbits .It is not carcinogens ,teralogenisis and mutagemesis .ADI 0.17 to 0.2mg/kg .

Formulation Type;30%SC ,40%SC ,20%SC

Uses:It has good effective to control of gray mould on vines ,fruit(such as strawberry), vegetables(such as tomato and cucumber)and ornamentals ,control of leaf scab on pome fruit such as apple and pear.

Biochemistry and Mode of Action:Pyrimethanil is one of the anilinopyrimidine fungicide with low toxicity and high performance .It has protective activity in control of gray mould and both protective and curative activity in control of leaf scab .It is inbibitor of methionine biosynthesis leading to inhibition of the secretion of enzymes necessary for infection.

Application:Applied as a foliar spray at 375 to 562.5g a.i./ha every seven days to ten days after initial stage of disease.

First-Aid:If someone happened to be poisoned ,be sure to be sent to hospital with the label immediately.

Precaution:Paying much attention to be safe in storage ,use and disposal .

Package:30kgs cardboard drums net each
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Hailir Pesticides And Chemicals Co., Ltd
Ray Y
16F JinGuang Mansion,No.56 XiangGangzhong Road
266071
86-532-5787288
44-870-1340446

Pyrimethanil

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