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2-FLUORO-6-HYDROXYBENZONITRILE

2-FLUORO-6-HYDROXYBENZONITRILE ??? ???
?? ??:
140675-43-0
???:
2-FLUORO-6-HYDROXYBENZONITRILE
???(??):
2-CYANO-3-FLUOROPHENOL;6-FLUOROSALICYLONITRILE;2-fuoro-6-hydroxybenzonitrle;2-fluoro-6-hydroxybenzonitrle;2-FLUORO-6-HYDROXYBENZONITRILE;Benzonitrile, 2-fluoro-6-hydroxy-;2-Fluoro-6-hydroxybenzonitrile >2-Fluoro-6-hydroxybenzonitrile 99%;2-FLUORO-6-HYDROXYBENZONITRILE,98+%;Benzonitrile, 2-fluoro-6-hydroxy- (9CI)
CBNumber:
CB5494132
???:
C7H4FNO
??? ??:
137.11
MOL ??:
140675-43-0.mol

2-FLUORO-6-HYDROXYBENZONITRILE ??

???
156-158°C
?? ?
257.5±25.0 °C(Predicted)
??
1.34±0.1 g/cm3(Predicted)
?? ??
Inert atmosphere,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
6.17±0.10(Predicted)
??
???? ?? ???
BRN
8403914
CAS ??????
140675-43-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 20/22-36/37/38
????? 26-36/37/39
????(UN No.) 3276
?? ?? ?? Irritant
?? ?? 6.1
???? III
HS ?? 2926907090
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
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
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

2-FLUORO-6-HYDROXYBENZONITRILE C??? ??, ??, ??

??? ??

white to light yellow crystal powder

2-FLUORO-6-HYDROXYBENZONITRILE ?? ?? ? ???

???

?? ??


2-FLUORO-6-HYDROXYBENZONITRILE ?? ??

???( 200)?? ??
??? ?? ??? ?? ?? ? ??
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2-FLUORO-6-HYDROXYBENZONITRILE ?? ??:

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