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aldicarb

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начало: Китай

Кас Но: 116-06-3

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 80 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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  • Характеристики продукции
  • Описание продукта
  • Property

    CAS No.: 116-06-3 Formula: C7H14N2O2S Molecular Weight: 190.26300

    Description

    Aldicarb is a carbamate insecticide which is the active substance in the pesticide Temik. It is effective against thrips, aphids, spider mites, lygus, fleahoppers, and leafminers, but is primarily used as a nematicide. Aldicarb is a cholinesterase inhibitor which prevents the breakdown of acetylcholine in the synapse. In case of severe poisoning, the victim dies of respiratory failure.
    Aldicarb is one of the most widely used pesticides internationally, and is also one of the most environmentally toxic. Aldicarb poisoning from agricultural water runoff has led to the destruction of healthy ecosystems and the irreversible poisoning of fertile agricultural land. Poisoning from this pesticide is also believed to be linked to high cancer rates in communities located around the Aral Sea.
    Aldicarb is effective where resistance to organophosphate insecticides has developed, and is extremely important in potato production, where it is used for the control of soil-borne nematodes and some foliar pests. Its high level of solubility restricts its use in certain areas where the water table is close to the surface.

    Basic Info

    Chemical Name aldicarb
    Synonyms

    oms-771;
    TEMIK;
    Aldecarb;
    Temek;
    Aldicarb;
    (EZ)-2-methyl-2-(methylthio)propionaldehyde O-methylcarbamoyloxime;
    temikg10;
    (5Ξ)-7,7-dimethyl-4-oxa-8-thia-2,5-diazanon-5-en-3-one;
    temik10g;
    temikg;
    2-methyl-2-(methylthio)propanal O-[(methylamino)carbonyl]oxime;
    Temic;

    CAS No. 116-06-3
    Molecular Formula C7H14N2O2S
    Molecular Weight 190.26300
    PSA 75.99000
    LogP 1.86070

    Properties

    Appearance & Physical State COLOURLESS CRYSTALS.
    Density 1.08 g/cm3
    Melting Point 100ºC
    Flash Point >100ºC
    Refractive Index 1.492
    Storage Condition APPROX 4ºC

    Safety Info

    RTECS DH1485000
    Hazard Class 6.1(a)
    Safety Statements S22; S36/37; S45; S60; S61; S26
    HS Code 2930909052
    WGK Germany 3
    RIDADR UN 2811
    Risk Statements R24; R26/28; R50/53
    Hazard Codes T+; N

    Synthesis Route

    2-methyl-2-(methylthio)propanal O-(4-methyl-3,5-dioxo-1,2,4-oxadiazolidine-2-carbonyl) oxime+METHYLAMINEaldicarb+4-methyl-1,2,4-oxadiazolidine-3,5-dione

    Downstream Product

    carbon dioxide
    2-methyl-2-(methylsulfanyl)propanaldoxime
    aldoxycarb
    Aldicarb sulfoxide

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