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4-HYDROXY-2-(TRIFLUOROMETHYL)???

4-HYDROXY-2-(TRIFLUOROMETHYL)???
4-HYDROXY-2-(TRIFLUOROMETHYL)??? ??? ???
?? ??:
320-32-1
???:
4-HYDROXY-2-(TRIFLUOROMETHYL)???
???(??):
4-HYDROXY-2-(TRIFLUOROMETHYL)???
???:
4-HYDROXY-2-(TRIFLUOROMETHYL)BENZOIC ACID
???(??):
2-Trifluoromethyl-4-hydroxybenzoic acid;4-HYDROXY-2-(TRIFLUOROMETHYL)BENZOIC ACID;Benzoic acid, 4-hydroxy-2-(trifluoromethyl)-;4-Hydroxy-2-(trifluoromethyl)benzoic acid 99%;4-Carboxy-3-(trifluoromethyl)phenol, 2-Carboxy-5-hydroxybenzotrifluoride
CBNumber:
CB7266355
???:
C8H5F3O3
??? ??:
206.12
MOL ??:
320-32-1.mol

4-HYDROXY-2-(TRIFLUOROMETHYL)??? ??

???
159-161°C
?? ?
322.6±42.0 °C(Predicted)
??
1.539±0.06 g/cm3(Predicted)
?? ?? (pKa)
3.60±0.36(Predicted)
??? ??
??? ??
??
???
???
?? ?? ?????.
CAS ??????
320-32-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36-51
????? 26
?? ?? ?? Irritant
HS ?? 2918199890
????(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

4-HYDROXY-2-(TRIFLUOROMETHYL)??? C??? ??, ??, ??

??? ??

White powder

??

4-Hydroxy-2-(trifluoromethyl)benzoic acid is used in pharm industry.

4-HYDROXY-2-(TRIFLUOROMETHYL)??? ?? ?? ? ???

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4-HYDROXY-2-(TRIFLUOROMETHYL)??? ?? ??

???( 140)?? ??
??? ?? ??? ?? ?? ? ??
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4-HYDROXY-2-(TRIFLUOROMETHYL)??? ?? ??:

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