成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

5-[4-(?????????)??]??-2-?????

5-[4-(?????????)??]??-2-?????
5-[4-(?????????)??]??-2-????? ??? ???
?? ??:
638160-01-7
???:
5-[4-(?????????)??]??-2-?????
???(??):
5-[4-(?????????)??]??-2-?????
???:
5-[4-(TrifluoroMethoxy)phenyl]furan-2-carboxylic Acid
???(??):
5-[4-(trifluoromethoxy)phenyl]-2-Furancarboxylic acid;5-[4-(TrifluoroMethoxy)phenyl]furan-2-carboxylic Acid;2-Furancarboxylic acid, 5-[4-(trifluoromethoxy)phenyl]-
CBNumber:
CB22735485
???:
C12H7F3O4
??? ??:
272.18
MOL ??:
638160-01-7.mol

5-[4-(?????????)??]??-2-????? ??

?? ?
355.9±42.0 °C(Predicted)
??
1.429±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
2.97±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-[4-(?????????)??]??-2-????? C??? ??, ??, ??

5-[4-(?????????)??]??-2-????? ?? ?? ? ???

???

4-Trifluoromethoxyphenylboronic acid 5-Bromofuroic acid

?? ??

5-[4-(?????????)??]??-2-????? ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 19943 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30241 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896
 CB@aromsyn.com China 19183 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152
 Mandy@hangyubiotech.com China 10986 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Aikon International Limited 025-66113011 18112977050
 cb6@aikonchem.com China 15494 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
 3007523370@qq.com China 52693 58
Shanghai Puhao Chemical Technology Co. Ltd. 13761817188
 774028079@qq.com China 287 58
Henan Alpha Chemical Co., Ltd. 0371-0371-55055611 18137792234
 3002694073@qq.com China 10530 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055
 sales@accelachem.com China 11725 58
Copyright 2019 ? ChemicalBook. All rights reserved