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- Transition metal complexes of hexamethylene tetramine are synthesized by solid state reaction and their thermochromism is investigated by TG-DSC spectra. 摘要研究了六次甲基四胺的过渡金属配合物的固相合成及其热色性。
- urotropine,hexamethylene tetramine 乌洛托品
- cystamine hexamethylene tetramine 胱胺
- Keywords hexamethylene tetramine;transition metal complexes;solid state reaction;thermochromism; 六次甲基四胺;过渡金属配合物;固相合成;热色性;
- Keywords nano-sized magnesia;hexamethylene tetramine;precipitation method;polymer protection; 纳米氧化镁;六次亚甲基四胺;均匀沉淀法;高分子保护;
- Keywords chemical cleaning;inhibitor;hexamethylene tetramine;corrosion inhibition rate;covered degree;adsorption isothermic equation; 化学清洗;缓蚀剂;六亚甲基四胺;缓蚀率;复盖度;吸附等温方程式;
- hexamethylene tetramine 六亚甲基四胺
- hexamethylene tetramine; 六次亚甲基四胺;
- Hexamethylene Tetramin 乌洛托品; 六甲烯胺; 六甲烯四胺; 六亚甲基四胺; 六次甲基四胺; 四氮六甲环仿[消毒防腐药]
- GC/MS spectrum of tetramine was also analyzed. 解析了毒鼠强质谱图的主要碎片归属。
- R is tetramethylene, pentamethylene, or hexamethylene. r为四甲撑、五甲撑或六甲撑。
- The average recovery rate is 98% to add tetramine into the samples. 样品加标平均回收率为98%25。
- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- Conclusion The toxic target organs of tetramine are the heart, brain and liver. 结论脑、心、肝可能为其毒性作用的主要靶器官或靶组织。
- We analysed tetramine by GC/MS, and the method was sucessfully used in a case. 用气相色谱/质谱联用方法分析毒鼠强;并在具体案件中检验毒鼠强.
- The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced. 此外,还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。
- These are converted by a series of chemical steps into hexamethylene diamine and adipicacid. 通过一系列的化学过程将这些物质转化成已导致胺和已二酸。
- The determination of tetramine and fluoroacetamide using GC-MS method in unknown sample was discribed in this paper. 本文采用GC-MS法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强。
- By the modification of hexamethylene diisocyanate (HDI),a new curing agent HDI oligomer was prepared. 合成了以HDI改性的烯类单体齐聚物。
- Objective To investigate the correlation between tetramine poisoning and hypocalcemia in children. 摘要目的探讨毒鼠强中毒与低钙血症的相关性。
