1) propionyl fluoride
丙酰氟
2) perfluorodipropionyl peroxides
全氟丙酰氟
1.
Several preparation methods of perfluorodipropionyl peroxides were reviewed,advantages and disadvantages of every method were commpared,and its applications in different fields were also introduced.
总结了几种制备全氟丙酰氟的方法,比较了各种方法的优缺点,介绍了其在不同领域的应用情况。
3) Perfluoropropionyl chloride
全氟丙酰氯
1.
Perfluoropropionyl chloride was prepared by photochemical oxidation of R122 (CF2ClCHCl2) or by halogenation of CF3CF2COOH.
综述了用作氟聚合引发剂的全氟丙酰过氧化物的合成工艺:由全氟环氧丙烷在碱性条件下异构化制得全氟丙酰氟,由R225ca经光化学反应、或由氟丙羧酸氯化合成全氟丙酰氯,然后由前驱体全氟丙酰氟或全氟丙酰氯进行过氧化制得全氟丙酰过氧化物。
4) trifluoro acetyl acetone
三氟乙酰丙酮
1.
The method of using trifluoro acetyl acetone as chelating agent to extract Cu~ 2+ ,Hg~ 2+ ,Pb~ 2+ ,Zn~ 2+ ,Cd~ 2+ ,Cr~ 3+ from silica gel and soil sample by supercritical CO_2 was investigated.
我国土壤常规监测项目中, 金属化合物有Cu、Hg、Pb、Zn、Cd、Cr, 本文利用模拟样品, 以三氟乙酰丙酮为衍生剂考察了上述金属离子的衍生 超临界CO2 萃取效率, 并分析了实际土样中的金属离子含量。
2.
The method of using trifluoro acetyl acetone as chelating agent to extract Pb2+, As3+, Cd2+from silica gel and traditional Chinese medicine sample by supercritical CO2 was investigated.
本文用三氟乙酰丙酮(TFA)做衍生剂螯合萃取固载在硅胶上的Pb、As、Cd。
5) Benzoyltrifluoroacetone
苯甲酰二氟丙酮
1.
IR and TG-DTA spectra Studies of Complexes of Rare earth with Benzoyltrifluoroacetone;
苯甲酰二氟丙酮与稀土配合物的合成及性质表征
补充资料：2,3,3,3-四氟-2-(七氟丙氧基)丙酸钾
CAS：67118-55-2
中文名称：2,3,3,3-四氟-2-(七氟丙氧基)丙酸钾
英文名称：Potassium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionate
中文名称：2,3,3,3-四氟-2-(七氟丙氧基)丙酸钾
英文名称：Potassium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条