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Insecticide Trichlorfon TC

Country/Region china
Company Hangzhou Tianlong Biotechnology Co., Ltd
Categories Other Fresh Cut Flowers
Telephone 0086-571-87763259
ICP License Issued by the Chinese Ministry
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    Insecticide Trichlorfon TC

    Chemical Name: dimethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate.

    Formula: C4H8Cl3O4P.

    Molecular weight: 257.45.

    CAS No.52-68-6.

    Structure:
    Description:
    AppearanceWhite crystalline powder
    MeltingPoint83-84 °C.
    Vapour Pressure: 0.30m Pa at 25°C.
    StabilityIt is soluble in water (15.4 g/1000 ml in water at 25°C)and some organic solvents.It hydrolyzes into dichlorvos in alkaline medium.It is umstable at high temperature.
    Specification : 97%Tech,80%SP.
    Uses: It is a broad spectrum insecticide with stomach poisoning,contact action.It is mainly used on vetetables,fruit trees,tea,mulberry,cotton and rice against various pests,also against public health pests and parasites of domestic animal.In practise,the product has rather better effectiveness on diseases of fish.

    TRICHLORPHON( 97TC,95TC,90SP,80SP,50SP )
    COMMON NAME:Tirchlorphon
    CHEMICAL NAME:O,O-dimethyl-(2,2,2-trichloro-l-hydroxyethyl)phosphonate
    STRUCTURAL FORMULA:
    PHYSICAL AND CHEMICAL PROPERTIES: Pure product is white crystal, m.p.83~84oC.Technical product m.p.78~80oC,d4201.73.It is soluble in water and some organic solvents.It hydrolyzes into dichlorvos in alkaline medium.It is umstable at high temperature.
    TOXICITY:Acute oral LD50 of technical to male rats is 630 mg/kg,acute dermal LD50 is more than 2,000 mg/kg.It's no harm to rats for using 500 ppm trichlorphon to feed them for two years.
    FPRMULATION AND SPECIFICATION:

    Super

    80 SP

    Appearance

    white powder

    white powder

    Trichlorphon

    97.0 min

    80.0 min

    Acidity(as H2SO4),%(m/m)

    0.3 max

    Moisture,%(m/m)

    0.4 max

    2.0 max

    PACKING:For Technical,woven bag lined in plastic bag,25 kg or 250kg iron drum;For 80 SP,1 kg×20 bags/case or 0.5 kg×40 bags/case or in drums,150 kg et weight.
    REGISTRATION NO.:Technical,PD84108-9;80 SP,Q/XND021-94(1998)
    USES:It is a broad spectrum insecticide with stomach poisoning,contact action.It is mainly used on vetetables,fruit trees,tea,mulberry,cotton and rice against various pests,also against public health pests and parasites of domestic animal.In practise,the product has rather better effectiveness on diseases of fish.
    PRECAUTION:
    1.It is generally not harmful to crops with a concentration of 0.1%.The product should not apply on corn,apple,sorghum and soybean for it may sause some phytotoxicity.
    2.The diluting solution of the product isn't preservative,It should be compounded at the using time.
    3.There is a good agricultural practice in the use of pesticide(GB4285-84)for 90% technical product on rice,vegetables,orange and tobacco.Stop applying it ten days before tobacco harvest and seven days before rice and vegetable harvest.
    THE SCALE,METHOD AND RECOMMENDATORY RATE OF APPLICATION: (A.I.)


    Crop

    insects

    recommendatory

    method of application

    rice

    borers

    2250-3000g/ha

    water 400 times,spraying

    vegetable

    cabbage worm

    900-1350g/ha

    water 500 times,spraying

    orange

    leafroller

    water 1500 times,spraying

    tobacco

    budworms

    water 1000 times,spraying

    tea

    geometrids,slug moth

    water 1000 times,spraying

    tree

    den drolimus

    water 1500 times,spraying

    (livestock)

    ectoparasite

    water 400 times,spraying

    (fish)

    ring-like worm anchor-head-like-flea

    0.2-0.3ppm 0.2ppm

    put solution into pond put solution into pond,one timea day,contining for 3~4 days

    Product Tags:

    soluble in water

      

    in water

      

    public health

      
    Quality Insecticide Trichlorfon TC for sale
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