Name | FONOFOS |
Synonyms | N-2790 FONOFOS FONOPHOS Fonofos Solution, 100ppm O-ETHYL-S-PHENYLETHYLPHOPHONODITHIOATE O-ETHYL-S-PHENYLETHYLPHOSPHONODITHIOATE O-ETHYL S-PHENYL ETHYL PHOSPHORODITHIOATE |
CAS | 994-22-9 |
Molecular Formula | C7H15NO2 |
Molar Mass | 145.2 |
Density | 0.9529 g/cm3 |
Boling Point | 69 °C(Press: 0.8 Torr) |
pKa | 12.91±0.29(Predicted) |
Storage Condition | +4°C |
action characteristics | asphos is a contact-killing dithiophosphate insecticide, which is an inhibitor of cholinesterase. The drug is highly toxic and is mainly used to control underground pests of various crops. Since sulfur phosphonates are easier to penetrate the stratum corneum of insects than phosphonates, the pest control effect is better. The drug has a long duration in the soil and is suitable for controlling underground pests of crops with a long growth period such as wheat, peanuts, corn and sugarcane. |
precautions | 1. when used near seeds, it will cause some medicinal damage. 2. If symptoms of poisoning occur, the patient should be kept away from the scene as soon as possible and lie still in a ventilated place, and ask a doctor for treatment. 3. This medicine should be stored in a dry and dark place and away from fire, seeds and grains. 4. The poisoning symptoms of ground worm thion and phosphorus are headache, heart tightness, vomiting, and uncontrolled pupil withdrawal. Once this happens, the patient should be kept away from the scene and lie still in a ventilated place. And drink more water, in order to increase the metabolism, will be decomposed out of the body, can take atropine and immediately ask a doctor for treatment. 5. Avoid mixing with alkaline substances to avoid decomposition failure. |