异丁醛，Isobutyraldehyde，分子式C4H8O，分子量72.1057。 无色透明液体。有刺激性气味。在空气中逐渐氧化成异丁酸。微溶于水，能与乙醇、苯、氯仿、乙醚、甲苯、丙酮、二硫化碳混溶。用于合成纤维素酯、香精、香料等，常用于烘烤食品、肉制品、糖霜。
参数： 中文名称：异丁醛 中文别名：二甲基乙醛;2-甲基丙醛 英文名称：Isobutyraldehyde 分子式/结构式: C4H8O 分子量(Mr): 72.1057 上游产品：丙烯 下游产品: 异丁醇、羟基特戊酸新戊二醇单酯、甲基异丙基酮、泛酸钙、右旋泛酸钙(药
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... iso-butene rubber 异丁烯橡胶 iso-butyl aldehyde 异丁醛 iso-butyl benzene 异丁基苯 ...
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It is that formaldehyde:reacted temperature 70～80℃,reacted pH 2～3,reacted time 45min,mol ratio between urea and formaldehyde 6:1～3:1;acetaldehyde:reacted temperature 60～70℃,reacted pH2～4,reacted time 30min,mol ratio between urea and acetaldehyde 6:1～3:1;isobutyraldehyde:reacted temperature 60～70℃,reacted pH 2～3,reacted time 30min,mol ratio between urea and isobutyraldehyde 6:1～3:1.
确定出尿素与醛的适宜反应条件为,甲醛:反应温度为70～80℃,反应pH值为2～3,反应时间为45min,尿素与甲醛摩尔比为6:1～3:1;乙醛:反应温度为60～70℃,反应pH值为2～4,反应时间为30min,尿素与乙醛摩尔比为6:1～3:1;异丁醛:反应温度为60～70℃,反应pH值为2～3,反应时间为30min,尿素与异丁醛摩尔比为6:1～3:1。
参考来源 - 脲醛包膜尿素的研制及其性能检测·2,447,543篇论文数据，部分数据来源于NoteExpress
从氯化苄和异丁醛经相转移反应及催化加氢的方法得铃兰醇。
Benzyl chloride and isobutylaldehyde were transformed into muguet alcohol through phase-transfer reaction and catalytic hydrogenation.
新戊二醇主要用于制造高档树脂和粉末涂料，工业上采用甲醛和异丁醛缩合合成。
Neopentyl glycol is mainly used for making top-grade resin and powder coating, which is produced industrially by the condensation route using formaldehyde and isobutyraldehyde as raw materials.
将异丁醛与1,4丁烯二醇缩合得到产物二氧七环，对产物进行了元素分析和IR分析。
The condensation compound was synthesized by 2 butene 1, 4 diol and iso butyric aldehyde, and was characterized by elemental analysis and IR.
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