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2-Chloro-5-(trifluoromethyl)isonicotinic acid 97%

2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ??? ???
?? ??:
505084-58-2
???:
2-Chloro-5-(trifluoromethyl)isonicotinic acid 97%
???(??):
2-chloro -5-three fluorineMethylisonicotinate;2-CHLORO-5-(TRIFLUOROMETHYL)PYRIDINE-4-CARBOXLIC ACID;4-Pyridinecarboxylic acid, 2-chloro-5-(trifluoromethyl)-;2-Chloro-5-(trifluoromethyl)pyridine-4-carboxylicacid,97%;2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ISO 9001：2015 REACH;2-Chloro-5-(trifluoromethyl)pyridine-4-carboxylic acid, 4-Carboxy-2-chloro-5-(trifluoromethyl)pyridine
CBNumber:
CB41261738
???:
C7H3ClF3NO2
??? ??:
225.55
MOL ??:
505084-58-2.mol

2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ??

???
185-186°C
?? ?
376.7±42.0 °C(Predicted)
??
1.603±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
??
??? ??
??? ??
?? ?? (pKa)
2.05±0.36(Predicted)
???
?? ?? ?????.
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
????(UN No.) UN2811
HS ?? 2933599590
????(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 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% C??? ??, ??, ??

??

It plays an important role for intermediate for pharmaceutical, organic synthesis and organic light-emitting diode(OLED).

2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ?? ?? ? ???

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2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ?? ??

???( 127)?? ??
??? ?? ??? ?? ?? ? ??
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2-Chloro-5-(trifluoromethyl)isonicotinic acid 97% ?? ??:

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