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??????,3,4-?????-2-?????-(9CI)

??????,3,4-?????-2-?????-(9CI)
??????,3,4-?????-2-?????-(9CI) ??? ???
?? ??:
502762-95-0
???:
??????,3,4-?????-2-?????-(9CI)
???(??):
??????,3,4-?????-2-?????-(9CI)
???:
Benzaldehyde, 3,4-difluoro-2-hydroxy- (9CI)
???(??):
3,4-difluorosalicyladehyde;Benzaldehyde, 3,4-difluoro-2-hydroxy-;Benzaldehyde, 3,4-difluoro-2-hydroxy- (9CI)
CBNumber:
CB01044247
???:
C7H4F2O2
??? ??:
158.1
MOL ??:
502762-95-0.mol

??????,3,4-?????-2-?????-(9CI) ??

?? ?
192.2±35.0 °C(Predicted)
??
1.464±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
5.92±0.15(Predicted)
??? ??
??? ??
??
???
InChI
InChI=1S/C7H4F2O2/c8-5-2-1-4(3-10)7(11)6(5)9/h1-3,11H
InChIKey
ZIDMZOAQFCFSHA-UHFFFAOYSA-N
SMILES
C(=O)C1=CC=C(F)C(F)=C1O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2913000090
????(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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

??????,3,4-?????-2-?????-(9CI) C??? ??, ??, ??

??????,3,4-?????-2-?????-(9CI) ?? ?? ? ???

???

?? ??

??????,3,4-?????-2-?????-(9CI) ?? ??

???( 49)?? ??
??? ?? ??? ?? ?? ? ??
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