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4-FLUOROBENZOIC ANHYDRIDE

4-FLUOROBENZOIC ANHYDRIDE ??? ???
?? ??:
25569-77-1
???:
4-FLUOROBENZOIC ANHYDRIDE
???(??):
p-Fluorobenzoic anhydride;4-FLUOROBENZOIC ANHYDRIDE;4-Fluorobenzoicanhydride,97%;Bis[p-fluorobenzoic]anhydride;(4-fluorobenzoyl) 4-fluorobenzoate;Bis(4-fluorobenzoic acid)anhydride;4-fluorobenzene-1-carboxylic anhydride 95+%;4-Fluorobenzoic acid anhydride with 4-fluorobenzoic acid;Benzoic acid, 4-fluoro-, anhydride with 4-fluorobenzoic acid
CBNumber:
CB11449922
???:
C14H8F2O3
??? ??:
262.21
MOL ??:
25569-77-1.mol

4-FLUOROBENZOIC ANHYDRIDE ??

???
107-108℃
?? ?
382.8±27.0 °C(Predicted)
??
1.343
?? ??
Inert atmosphere,Room Temperature
???
?? ???.(0.26 g/L) (25°C),
??
Moisture Sensitive
CAS ??????
25569-77-1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2917399590
????(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-FLUOROBENZOIC ANHYDRIDE C??? ??, ??, ??

??

It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor.

4-FLUOROBENZOIC ANHYDRIDE ?? ?? ? ???

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4-FLUOROBENZOIC ANHYDRIDE ?? ??

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4-FLUOROBENZOIC ANHYDRIDE ?? ??:

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