Piretrine con CAS 8003-34-7

CAS No.:8003-34-7
EINECS No.:232-319-8
Molecular weight:700.913
Molecular Formula:C43H56O8

Correlati Keywords:PTEROSTILBENE(FG)(CALL);Pyrethrins(technical);Pyrethrins(te;(1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylicacid(S)-2-methyl-4-oxo-3-(2,4-pentaChemicalbookdienyl)-2-cyclopenten-1-yl;(1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylicacid(S)-2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-ylester;NaturePyrethrins;PYRETHRINS

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    what is of  Pyrethrins with CAS 8003-34-7?

    Pyrethrins/Pyrethrum are natural insecticides produced by certain Chrysanthemum species of plants. In contrast, Permethrin (‘per-meth-rin’) is a synthetic, man-made insecticide, whose chemical structure is based on natural pyrethrum. Pyrethrum was first recognised as having insecticidal properties around 1800 in Asia and was used to kill ticks and various insects such as fleas and mosquitoes. Six individual chemicals have active insecticidal properties in the pyrethrum extract, and these compounds are called pyrethrins.

    Specifica

    densità 0.84-0.86 g/cm3
    pressione di vapore 2.7×10-3 (pyrethrin I) and 5.3×10-5 (pyrethrin II) Pa
    indice di rifrazione n20/D 1.45
    Fp 75 °C
    temperatura di conservazione. 2-8°C
    Solubilità In Acqua 0.2 (pyrethrin I) and 9 (pyrethrin II) mg l-1 (ambient temp.)
    modulo neat

    Applicazione 

    Il piretro è utilizzato per controllare una vasta gamma di insetti e acari della salute pubblica, di prodotti immagazzinati, case animale e su animali domestici e da fattoria. E ' utilizzato su colture in serra, ma è relativamente limitato uso su colture di pieno campo, verdure e frutta. È normalmente utilizzato con i sinergizzanti come piperonyl butoxide che inibisce la disintossicazione metabolica.

    Imballaggio 

    200kgs/drum, 16tons/20'container

    250kgs/drum,20tons/20'container

    Pyrethrins  pack

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