Description 1.Melting Point:135°C (decomposes when distilled); 2.Vapour Pressure:2.5 × 10 -5 mm Hg at 20°C 3.Appearance:Colorless to slightly yellowish oil 4.SOLUBILITY IN WATER AND SOLVENTS : readily soluble in water, alcohol and acetone; slightly soluble in ethyl ether; almost insoluble in petroleum ether. 5.STABILITY : Stability to hydrolysis: half-life period, 611 hours at pH 7 and 24°C. The velocity of decomposition of the active ingredient is essentially greater at higher temperatures or at Ph values 8-10. Toxicity Acute oral LD 50 to rat is 30-60mg/kg, for mouse 30-40mg/kg; acute dermal LD 50 for rats is 1400mg/kg; Dreathing-in LD 50 for rat is 1520mg/kg 3 hour, TLM for fish (carp) is more than 500 ppm (96 hours). Function Systemic insecticide and acaricide with contact and stomach action control of spider mites, aphids(including woolly aphids), beetles, caterpillars, scale insects, thrips, suchers, fruit flies, etc. on fruit, hops, cereals, rice, potatoes, ornamentals, and other crops Precautions 1.Do not mix with alkline substance.2.Send to the hospital whenever poisoned symptoms found, can be used.3.Stored in normal condition, the period of guarantee quality is two years.
Systemic insecticide and acaricide with contact and stomach action. Control of spider mites, aphids (including woolly aphids), beetles, caterpillars, scale insects, thrips, suckers, frit flies, etc. on fruit, hops, cereals, rice, potatoes, ornamentals, an

CAS NO:1113-02-6

EC NO:214-197-8

Molecular Formula:C₅H₁₂NO₄PS

Molecular Weight:213.1918

Synonyms:;O,O-dimethyl S-methylcarbamoylmethyl phosphorothioate;O,O-dimethyl S-(2-methylamino)-2-oxoethyl phosphorothioate;BAY 45432;Dimethoate oxon;dimethoate oxygen analog;dimethoxon;Dimethyl S-((methylcarbamoyl)methyl) phosphorothioate;Folimat;Phosphorothioic acid, O,O-dimethyl ester, S-ester with 2-mercapto-N-methylacetamide;Omethoate E.C.,penetrating;Omethoate E.C.;

Molecular Structure:

CAS NO:1113-02-6

EC NO:214-197-8

Molecular Formula:C₅H₁₂NO₄PS

Molecular Weight:213.1918

Synonyms:;O,O-dimethyl S-methylcarbamoylmethyl phosphorothioate;O,O-dimethyl S-(2-methylamino)-2-oxoethyl phosphorothioate;BAY 45432;Dimethoate oxon;dimethoate oxygen analog;dimethoxon;Dimethyl S-((methylcarbamoyl)methyl) phosphorothioate;Folimat;Phosphorothioic acid, O,O-dimethyl ester, S-ester with 2-mercapto-N-methylacetamide;Omethoate E.C.,penetrating;Omethoate E.C.;

Molecular Structure: