Model Number

60%EC

Pesticide Registration Number :PD94105-4 Production Standard Number : Q/320722 HB08-1998 

 CAS   NO :10265?92?6  , CSC  Number :0176   

    EC  Number:015?095?00?4   

  60%Methamidophos: UN Number:3018,Class or Division:6.1.

  Custom ,Immigration ,Quarantine Code (CIQ:H.S.code):38081090

  Shipping Name: ORGANOPHOSPHOROUS PESTICIDE, LIQUID, TOXIC

   Main Hazard: Toxic Liquid.

Physical and chemical properties:
1) Pure product is white crystal, and melting point is 44.5 degrees  centigrade .
2) Technical product is yellowish oily liquid.
3) It easily dissolves in water, alcohol, ketone, and difficultly     dissolves in other  organic solvents.
4) It is hydrolyzed slowly in medium of weak acid and weak alkali, and easily  hydrolyzed with strong alkali .
5) It is corrosive to mild steel and copper-containing alloy.

  Other  name: O,S-Dimethyl phosphoramidothioate;  O,S-Dimethyl thiophosphoramide ;Phosphoramidothioic acid o,s-dimethyl ester
   Molecular Formula :C₂H₈NO₂SPN    Molecular Volume :141   

Toxicity:
1) High poisoning to human being and cattle.
2)

For big albino rat,the acute oral LD50 is 30mg/kg, and acute dermal LD50  is 50-110mg/kg .
Methamidophos 60%EC packing specification竊�/span>