261963
高铼酸 溶液
75-80 wt. % in H2O, liquid
别名:
四氧铼酸氢, 高铼酸氢
产品名称
高铼酸 溶液, 75-80 wt. % in H2O
表单
liquid
质量水平
反应适用性
core: rhenium
reagent type: catalyst
浓度
75-80 wt. % in H2O
密度
2.16 g/mL at 25 °C
SMILES字符串
O[Re](=O)(=O)=O
InChI
1S/H2O.3O.Re/h1H2;;;;/q;;;;+1/p-1
InChI key
UGSFIVDHFJJCBJ-UHFFFAOYSA-M
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应用
- 高铼酸溶液（HReO4）可用于肟、酰胺和尿素的脱水。
- HReO4还可催化顺醛肟或反醛肟的共沸脱水生成相应的腈。
- 与叔胂结合，可为烯烃与过氧化氢的环氧化提供通用的催化体系。
它还用于制备高导电和超导的合成金属。
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Alexiane Thevenet et al.
Dalton transactions (Cambridge, England : 2003), 50(5), 1620-1630 (2021-01-21)
The extraction of technetium, present in nitric acid medium as pertechnetate anion, is an issue in solvent extraction processes used to recover uranium and plutonium. In the present study, a complexing agent is added in the aqueous nitric acid solution
Rhenium catalysed epoxidations with hydrogen peroxide: tertiary arsines as effective cocatalysts.
van Vliet, Michiel CA et al.
Journal of the Chemical Society, 114(3), 377-380 (2000)
Inorg. Synth., 26, 386-386 (1989)
Rhenium (VII) Oxide.
eEROS (Encyclopedia of Reagents for Organic Synthesis), 114(16), 3109-3112 (2001)
Alexiane Thevenet et al.
Dalton transactions (Cambridge, England : 2003), 49(5), 1446-1455 (2020-01-10)
Technetium is present as the pertechnetate anion in spent nuclear fuel solutions, and its extraction by several extractant systems is a major problem for the liquid-liquid extraction processes used to separate uranium and plutonium. To prevent technetium extraction into the
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