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问 矮壮素的基本性质和主要用途是什么? 答 矮壮素又称三西或稻麦立,化学名称为2-氯乙基三甲基氯化铵。其纯品为白色结晶体,有类似鱼腥味,对人、畜有毒。易溶于水,溶于低级醇、丙酮,难溶于乙醚和碳氢化合物。结晶产品极易吸潮。其水溶液稳定,对铁及其他金属有腐蚀性,可贮存于玻璃、高密度塑料及橡胶容器或涂有环氧树脂的金属容器内。目前常用的有65％粉剂和11.8％(重量百分比)及400％、50％、72.5％(体积百分比)水剂等加工剂型。 矮壮素的主要作用是:抑制植株徒长,促进生殖生
What are the basic properties of chlormequat and what are the main uses? Chlormequat, also known as three West or rice Mai, chemical name is 2-chloroethyl trimethyl ammonium chloride. Its pure white crystals, similar to fishy smell, toxic to humans and animals. Soluble in water, soluble in lower alcohol, acetone, insoluble in ether and hydrocarbons. Crystalline products easily absorb moisture. Its aqueous solution is stable, corrosive to iron and other metals, can be stored in glass, high density plastic and rubber containers or epoxy resin coated metal containers. At present, there are 65% powder and 11.8% (by weight) and 400%, 50%, 72.5% (volume percentage) agent and other liquid formulations. The main role of CCC is: inhibit plant growth, promote reproductive health