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4-Chloro-2-fluorophenol

4-Chloro-2-fluorophenol ??? ???
?? ??:
348-62-9
???:
4-Chloro-2-fluorophenol
???(??):
2-FLUORO-4-CHLOROPHENOL;4-Chloro-2-fluorophe;4-CHLORO-2-FLUOROPHENOL;4-Chloro-2-fluorophenol99%;Phenol, 4-chloro-2-fluoro-;4-Chloro-2-fluorophenol >4-Chloro-2-fluorophenol 99%;4-Chloro-2-fluorophenol, 98+%;4-Chloro-2-fluorophenol, 98+% 5GR;4-Chloro-2-fluorophenol ISO 9001:2015 REACH
CBNumber:
CB0702658
???:
C6H4ClFO
??? ??:
146.55
MOL ??:
348-62-9.mol

4-Chloro-2-fluorophenol ??

???
20 °C (lit.)
?? ?
103-104 °C/50 mmHg (lit.)
??
1.378 g/mL at 25 °C (lit.)
???
n20/D 1.536(lit.)
???
178 °F
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
8.26±0.18(Predicted)
??? ??
?? ?? ??? ??
??
??~??
???
???
InChIKey
ZKMUKBBWORLNLA-UHFFFAOYSA-N
CAS ??????
348-62-9(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39-37/39
WGK ?? 3
?? ?? IRRITANT
HS ?? 29081990
????(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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

4-Chloro-2-fluorophenol C??? ??, ??, ??

??? ??

clear colorless to light yellow liquid

??

4-Chloro-2-fluorophenol was used in the enzymatic preparation of 5-chloro-3-fluorocatechol.

?? ??

4-Chloro-2-fluorophenol undergoes reductive dechlorination to yield 2-fluorophenol by the sulfate-reducing consortium.

4-Chloro-2-fluorophenol ?? ?? ? ???

???

?? ??


4-Chloro-2-fluorophenol ?? ??

???( 241)?? ??
??? ?? ??? ?? ?? ? ??
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4-Chloro-2-fluorophenol ?? ??:

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