diisopropyl
[有化] 二异丙基
常用释义
英式发音
美式发音
基本释义
- n. [有化] 二异丙基
例句
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1·Diisopropyl ether (DIPE) is a new kind of oxygenated anti knock additive for gasoline.二异丙基醚是一种新的汽油含氧化合物抗爆添加剂。
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2·Compositions, methods of use and preparation of 2, 6-diisopropyl phenol and analogs for ischemic injury.用于局部缺血性损伤的2,6 -二异丙基苯酚和类似物的组合物，其使用和制备方法。
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3·A synthesis method of diisopropyl succinate by using resin as catalyst instead of inorganic or organic acid was elaborated.本文综述了合成丁二酸二异丙酯的几种方法，比较了它们的优劣。
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4·The results show that it is inefficient to use diisopropyl ether as extractant to extract hydroquinone from water isothermally.结论是：等温下用二异丙基醚萃取水中对苯二酚并不很有效。
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5·Mixed diisopropyl benzene was chose as the materials to compose high purity resorcinol by shape selective catalysis decomposition and vacuum distillation.以混合二异丙苯为原料经择形催化裂解和减压蒸馏，制备了高含量的间二异丙苯。
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6·The medicinal compound is a 2,6-diisopropyl phenol methylal phosphate disodium salt hydrate the molecular structure of which comprises 1-10 crystal water.该药用化合物为分子结构中含有1-10个结晶水的2，6-二异丙基苯酚甲缩醛磷酸酯二钠盐水合物。
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7·The yield was increased through adding tetrabutyl ammonium bromide as the phase transfer catalyst, and using excessive diisopropyl phosphite to compensate its hydrolyzation.通过添加适量四丁基溴化铵为相转移催化剂，使用过量的亚磷酸二异丙酯以补偿其在强碱环境中的水解，从而提高了反应产率。
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8·The liquid product from gas-phase amination of 2, 6-diisopropyl phenol was analyzed by gas chromatography-mass spectrometry, and the composition of the product was determined.对2,6 -二异丙基苯酚气相胺化反应的液相产品进行了气相色谱-质谱分析，确定了产物组成。
网络释义
- diisopropyl ether : 二异丙醚