|
Molecular formula : C14H9CL2O2
MW : 308.15
CAS :
density : packing density 0.74
Melting point : 199 ~ 200 ° C
LD50 (mg / kg) : acute oral mice for 7000 to 15,000. The degradation of the environment can no systemic and cumulative effect. The birds, fish, honey nontoxic. 25% of plastic hanging on the right mouse acute oral toxicity in 10000mg/kg above.
traits : pure white crystal.
dissolved : do not dissolve in water, ethanol, toluene and chlorobenzene, in acetone solubility of a gram / 100 ml, and the DMSO-soluble N, N - dimethyl formamide and pyridine and other organic solvents.
purposes : Low pesticides. In vivo accumulation no obvious toxicity, and no mutagenic, teratogenic effect. An insect chitin synthesis inhibitor. With high and low toxicity, long Vinca, pollution of the environment has the advantage of integrated pest management of superior varieties. Armyworm of wheat, 430072, Pieris rapae, Hyphantria cunea, mosquitoes and other pests have good therapeutic effect.
preparation or sources : from neighbors benzoyl chloride and chlorine 102600 Urea catalyst role in the synthesis, processing 10% 25% and 50% of the SC.
Note : industrial products, light green solids, melting point 190 ~ 196 ° C, encountered strong alkali and acid decomposition easy. Room temperature storage stable.
categories : pesticides
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
Home Products Search Properties Search 中文版