| 摘要 |
A composition comprising an effective amount of an insect growth regulator (IGR) of formula (I) : <EMI ID=1.1 HE=44 WI=59 LX=833 LY=958 TI=CF> <PC>wherein, R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, R2 is hydrogen, C1-C10 alkyl or C3-C6 cycloalkyl, or a radical selected from the group consisting of -(CH2)2CH3, -(CH2)3CH3 and -(CH2) 4CH3, and R3 is a radical selected from the group consisting of -NH2 and NH-CO-H. The IGR is solubilised in a composition consisting (i) one or more organic solvents selected from the group consisting of polyols, glycol ethers, glycerol ether acetates, C1-C8 alkyl pyrrolidones, and acetal, (ii) one or more organic acids selected from the group consisting of C1-C6 carboxylic acids and C2-C6 dicarboxylic acids and optionally (iii) one or more surfactants.
|
