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间苯二甲酸
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间苯二甲酸
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isophthalic acid
间苯二甲酸
白色结晶性粉末或针状结晶。易溶于醇和冰醋酸,微溶于沸水但不溶于冷水,几乎不溶于苯和石油醚。熔点为345~348℃,相对水的密度为1.507。易燃,毒性低,能升华。又称异酞酸、1,3-苯二甲酸。
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dramatic stage on a boat
dramatic stage on the Ancheng River of Shaoxing County
dramatic stage set on the road or gate of a temple
dramatic stage set up for celebrating the birthday of an emperor or a queen mother in the Qing Dynasty
dramatic structure
Dramatic Technique
dramatic television series
dramatic tension
dramatic work
Dramatiska Institutet
drama translation
Drama Troupe of Anhui Province Co., Ltd.
Drama Troupe of General Political Department of the CPLA
Drama troupeof Hanoi people's literary Troupe
Drama Troupe of Ningxia Hui Autonomous Region
Drama Troupe of Tibet Autonomous Region
Drama Troupe of Xinjiang Uyghur Autonomous Region
dramaturg
Dramaturgical analysis
dramaturgical theory
dramaturgical theory of Bertolt Brecht
dramaturgy
Dramaturgy and Applied Theatre Program in the Central Academy of Drama
Dramaturgy Society
Drama Writers Working Committee of China Film Association
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更新时间:2026/9/28 23:29:39