agrochemical inseticide powder chlorpyriphos 95%tc,45%ec cas 2921-88-2
identification:
synonyms: o,o-diethyl o-3,5,6-trichloropyridin-2-yl phosphorothioate
molecular formula: c9h11cl3no3ps
molecular weight: 350.59 g/mol
cas number: 2921-88-2
properties:
appearance: white or light yellow crystalline powder
ordor: mercaptan-like
melting point: 43℃
boiling point: 160℃
solubility: 2 mg/l at 25℃
density: 1.398 g/cm3 at 43.5℃
stability: stable under recommended storage conditions.
specification:
test items |
standard |
appearance |
white or light yellow crystalline powder |
assay |
95% min |
solid insoluble |
0.5% max |
ph |
5.0-7.0 |
loss or drying |
1.0% max |
application: this product is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications. it behaves as a fast-acting neurotoxin in insects. it is easily degraded on soil and plants but can be effective for weeks when applied to indoor inert surfaces. exposure to sunlight, water and oxygen will accelerate its decomposition. cypermethrin is highly toxic to fish, bees and aquatic insects.
packing and storage:
packing: in 25kg net cardboard drum
storage: keep container tightly closed in a dry and well-ventilated place. containers which are opened must be carefully resealed and kept upright to prevent leakage.