午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

2H-Pyran, 4-ethynyl-4-fluorotetrahydro-

2H-Pyran, 4-ethynyl-4-fluorotetrahydro- ??? ???
?? ??:
2680539-59-5
???:
2H-Pyran, 4-ethynyl-4-fluorotetrahydro-
???(??):
4-Ethynyl-4-fluorotetrahydro-2H-pyran;2H-Pyran, 4-ethynyl-4-fluorotetrahydro-
CBNumber:
CB912776378
???:
C7H9FO
??? ??:
128.14
MOL ??:
2680539-59-5.mol

2H-Pyran, 4-ethynyl-4-fluorotetrahydro- ??

?? ?
130.9±40.0 °C(Predicted)
??
1.04±0.1 g/cm3(Predicted)

??

2H-Pyran, 4-ethynyl-4-fluorotetrahydro- C??? ??, ??, ??

2H-Pyran, 4-ethynyl-4-fluorotetrahydro- ?? ?? ? ???

???

?? ??

2H-Pyran, 4-ethynyl-4-fluorotetrahydro- ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725
 malulu@leyan.com China 39996 58
Copyright 2019 ? ChemicalBook. All rights reserved