4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine

CAS No.
760981-35-9
Chemical Name:
4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine
Synonyms
1,4-bis(4'-pyridylethynyl)tetrafluorobenzene;?1,4-bis(4'-pyridylethynyl)tetrafluorobenzene;4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine;Pyridine, 4,4'-[(2,3,5,6-tetrafluoro-1,4-phenylene)di-2,1-ethynediyl]bis- (9CI)
CBNumber:
CB89712647
Molecular Formula:
C20H8F4N2
Molecular Weight:
352.28
MDL Number:
MOL File:
760981-35-9.mol

4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine Properties

Melting point 235 °C (decomp)
Boiling point 482.9±45.0 °C(Predicted)
Density 1.43±0.1 g/cm3(Predicted)
pka 4.98±0.34(Predicted)

4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine Suppliers

Global( 7)Suppliers
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534353 19917294565 et@chemextension.com China 3904 55
Zhengzhou Alfachem Co.,Ltd. 0371-53778726 18003825608 liuxiaoyan@alfachem.cn China 1971 58
Henan Pusai Chemical Products Co., Ltd. 0371-63357898 1280786222@qq.com China 3688 58
Henan Dowon Chemical Technology Co., Ltd. 16696119288 779113375@qq.com China 7402 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38862 58
Shandong fusion Chemical Technology Co., Ltd. 13146841504 lifeng.cheng@strongerscience.com China 5299 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
4,4'-((perfluoro-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine ?1,4-bis(4'-pyridylethynyl)tetrafluorobenzene Pyridine, 4,4'-[(2,3,5,6-tetrafluoro-1,4-phenylene)di-2,1-ethynediyl]bis- (9CI) 1,4-bis(4'-pyridylethynyl)tetrafluorobenzene 760981-35-9