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Deltamethrin
Deltamethrin (molecular mis C22H19Br2NO3, mis hnyav 505.24) yog dawb oblique txoj cai-puab siv lead ua nrog lub melting point ntawm 101 ~ 102 ° C thiab lub boiling point ntawm 300 ° C. Nws yuav luag insoluble nyob rau hauv dej ntawm chav tsev kub thiab soluble nyob rau hauv ntau organic solvents. Relatively ruaj khov rau lub teeb thiab cua. Nws yog ruaj khov nyob rau hauv acidic nruab nrab, tab sis tsis ruaj khov nyob rau hauv alkaline nruab nrab.
