butyl是什么意思？

butyl

英['bju:tɪl] 美['bjutɪl]

• n. 丁基，丁基合成橡胶；

例句

• The copolymer latex of butyl acrylate and VAE was prepared by interpenetrating polymer networks ( IPN ) method. 以互穿聚合物网络 ( IPN ) 方法合成丙烯酸丁酯与VAE共聚物乳液.
• A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied. 以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件.
• Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol. 由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.
• The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials. 以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛.
• Result: In optimal conditions, the yield of n - butyl gallate was over 93.8 %. 结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.
• With di - iso - butyl dimethoxy DIBS, DQ catalyst was more sensitive to hydrogen regulation. 使用二异丁基-二甲氧基硅烷, DQ催化剂的氢调敏感性更好.
• Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst. 以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯.
• They were good catalyst for synthesis of n - butyl cinnamate. 它们是催化合成肉桂酸正丁酯的良好催化剂.
• Butyl cellosolve ( aka butyl glycol , ethylene glycol monobutyl ) is poisonous when swallowed and a lung - tissue irritant. 丁赛路苏 ( 如碱性丁二醇 、 乙二醇单丁醚 ):吞食有毒,对肺组织有刺激作用.
• Butyl cellosolve aka butyl glycol, ethylene glycol is poisonous when swallowed and a lung - tissue irritant. 丁赛路苏(碱性丁二醇、二醇单丁醚)吞食有毒,对肺组织有刺激作用.

英英词典释义

• Noun
  1. a hydrocarbon radical (C4H9)

行业词典

• 医学： 丁基：一种烃类基团，化学式C4H9或CH3·CH2·CH2·CH2；