The pure product is white crystal, m.p.90～91℃. Relative density: 1.350 (20℃), Vapour tension2.266×10-1Pa (24℃). It is soluble in methanol, alcohol, acetone, dichloroethane, dichloromethane benzene, methane, Xylene. In alcohol and acetone Solubility is 65%. It is stable in acid medium but unstable in alkali medium. The decomposition temperature is 147℃. Industrial products is white solid, m.p.82～89℃（purity is 82%～90%）.
【Toxicity】:
Low toxicity. active compound Large mice oral LD50 is 945 mg/kg, Rabbit through skin LD50 is 2000mg/kg, small dog for every day 1000 mg/kgfor one year without damage; small hens oral LD50 is 852 mg/kg; Crucian TLM is 9550 mg/kg; Silver carp (48H)485 mg/kg; Red Carp TLM(48h)104 mg/kg.
【Features and Use】:
Low toxicity organ phosphor pesticides and broad spectrum. Various action mechanisms including contact, stomach poisoning and systemic action. It is acetylcholinesterase inhibitor of insects; widely used on vegetable, tobacco, Fruit tree, Cotton, citrus, Rice, Wheat to prevent various kinds of chewing, sucking mouthparts pests and harmful acarus.
【Target crops/Target pests】:It is suitable for Vegetable, Tea Plant, tobacco, Fruit tree, Cotton, ice, Wheat and rape to prevent from the pests: Rice stem borerr rice plant hopper, Helicoverpa armigera, Gossypii, Cabbage butterfly , Aphid, Armyworm, Aphid , tobacco budworm and so on.
