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

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE ??? ???
?? ??:
1111732-87-6
???:
POTASSIUM 4-PYRIDYLTRIFLUOROBORATE
???(??):
Potaßium pyridine-4-trifluoroborate;Trifluoro(Pyridin-4-yl)Boranuide;POTASSIUM 4-PYRIDYLTRIFLUOROBORATE;Potassium4-Pyridyltrifluoroborate>Potassium pyridine-4-trifluoroborate;PotassiuM pyridin-4-yltrifluoroborate;Trifluoro-4-pyridinyl-borate potassium;potassium,trifluoro(pyridin-4-yl)boranuide;POTASSIUM 4-PYRIDYLTRIFLUOROBORATE ISO 9001：2015 REACH
CBNumber:
CB6825863
???:
C5H4BF3KN
??? ??:
184.9964696
MOL ??:
1111732-87-6.mol

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE ??

???
>200℃
???
60℃
?? ??
Inert atmosphere,Room Temperature
???
?? ???
??? ??
powder to crystal
??
???? ?? ??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26
WGK ?? 3
HS ?? 2933399990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE C??? ??, ??, ??

??

Organotrifluoroborate involved in:

Organotrifluoroborates as versatile and stable boronic acid surrogates.

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE ?? ?? ? ???

???

?? ??

POTASSIUM 4-PYRIDYLTRIFLUOROBORATE ?? ??

???( 91)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Arbor Chemical Co., Ltd. 		021-60451682
act@arborchemical.com CHINA 904 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29810 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167
 1026@dideu.com China 7724 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58
CD Chemical Group Limited 		+8615986615575
 info@codchem.com China 20342 58
Alfa Chemistry
Info@alfa-chemistry.com United States 24072 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763
 sales@tnjchem.com China 25356 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178;
 peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49980 58
Copyright 2019 ? ChemicalBook. All rights reserved