“1,3-propanediol”的概念、定义、翻译、参考文献-科学参考

单词	1,3-propanediol
释义	1,3-propanediol Encyclopedia 工学环氧丙烷释 1,3-propanediol1,3-丙二醇碳数为3、羟基分别位于1、3位的二元醇。分子式为CH2OHCH2CH2OH，沸点214℃，熔点-27℃，无色透明无味液体，与水、醇、醚等互溶，难溶于苯、氯仿。主要用于生产性能优异的新型聚对苯二甲酸丙二醇酯，还可替代乙二醇生产其他聚酯，制备新型聚氨酯、防冻液、乳化剂等精细化工产品。
随便看	Opera School of Henan Province Operas Collected in Che Khan’s Mansion opera sculpture opera sculpture in Qing'an Guild Hall opera sculptures of Chen Clan Ancestral Hall opera semiseria opera seria opera shoes opera singing opera stage in Dongyue Temple of Linfen Wangqu village opera stage in Guandi Temple of Gubeikou town opera stage in Guandi Temple of North Mountain opera stage in Guangdong Guild Hall(Cheng Du) opera stage in Houtu Taoist Temple of Jie Xiu opera stage in Macau A Ma Temple opera stage in Qiaoze Temple of Yicheng county opera stage in Shenyang Imperial Palace opera stage in Taishan Palace of Fuzhou opera stage in the former residence of Kung Hsiang-hsi opera stages at Quanzhou Yuanmiao Monastery opera stele inscriptions opera stone sculpture collected at Sun Yat-sen University opera students opera suit of a jacket with lining and trousers opera symbolism

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