Methidathion, Metidation, Methidation Metidathion

Model No.︰-

Brand Name︰SEGARD

Country of Origin︰China

Minimum Order︰-

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Specifications︰ 1.Common name: Methidathion(ANSI,BSI,ISO)

2.Chemical name: S-2,3-dihydro-5-methoxy-2-oxo-1,3,4-thiadiazol-3-ylmethyl-O,O-dimethyl phosphorodithioate

3.Structural formula:


Colorless crystals, m.p. 39-40, d20 1.495g/cm3, v.p.0.186mPa(20). Solubility in water: 250mg/L(20),readily soluble in acetone, benzene and methanol.

Stablity: stable in neutral and weakly acid medium but much less stable in alkali.


Insecticide and acaricide for the controls of alfalfa weevil and certain other insects in alfalfa, scales in citrus, spider mites, bollworm, budworm, lygus bug, pink bollworm, and whitefly in cotton. For use in sunflower, artichokes, apples, almonds, cherries, apricots, pears, nectarines, plums, prunes, walnuts, peaches pecans.

6.Toxicity: Toxicity class: III

Oral LD50(Rat): 44mg/kg, Dermal LD50(Rat): 640mg/kg.

Non-irritating to eyes, slightly irritating to skin.

7.Specification: 96% Tech; 40% EC.

8.Package:Galvanized iron drums of 200kg net each; or packed as required.

Export Markets︰ allover the world

Payment Details︰ L/C, T/T, D/P

Ship Date︰ prompt