Methamidophos[10265-92-6]
Common Name: Methamidophos
Structure Formula: C2H8NO2PS
Chemical Name: O,S-Dimethyl phosphoramidothioate
Structure Formula:
Synonyms: Metamidofos Estrella; Ortho 9006; SRA 5172; Tahmabon; Tamanox; Tamaron; Phosphoramidothioic acid O,S-dimethyl ester; Monitor; O,S-Dimethyl phosphoramidothioate; Monitor 4; Acephate-met; Amidophos; Dimethyl phosphoramidothioate; Filitox; MTD 600; Patrole; Pillaron
Physical
& Chemical Properties:
¡¡¡¡Industrial product appears light yellow liquid. It is stable
under indoor temperature and easily to be decomposed by alkaline.
Characteristic:
¡¡¡¡This product is a wide-spectrum organophosphate insecticides and acaricides.
It has contact stomach, fumigation action and long results. It can be
used efficient to control the pests of rice and other crops.
Products: 50% Methamidophos E.C. 70% Methamidophos
Packing:0.45kg¡Á20 bottles/case 200kg/iron barrel
Toxicology:Acute
oral LD50 for mouse is 24.1 mg/kg.
¡¡¡¡¡¡¡¡¡¡¡¡Acute
dermal LD50 for rats is 192 mg/kg
Application:
|
Crop
|
Control
Main Insects
|
Recommended
dose
|
| Wheat |
under
ground pests
|
50-75
g/ha
|
| Rice |
leaf
roller, fly louse
|
50-120
g/ha
|
| Cotton |
aphids,
ear worm, pink worm
|
50-75
g/ha
|
| Corn |
corn
leaf roller
|
50
g/ha
|
|
Specification
|
Registration
No.
|
License
No.
|
Quality
Standard No.
|
| 50% methamidophos |
PD84103-27
|
XK13-127
0030
|
GB3726-1995
|
