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??????????????
?????????????? ??? ???
?? ??:
354-34-7
???:
??????????????
???(??):
??????????????
???:
Perfluoroacetyl fluoride
???(??):
CF3COF;trifluoro-acetylfluorid;perfluoroacetyl fluoride;TRIFLUOROACETYL FLUORIDE;Trifluoroacetylfluoride95%;Acetyl fluoride, trifluoro-;Trifluoromethylfluoro ketone;Trifluoroacetic acid fluoride;2,2,2-trifluoroacetyl fluoride;1,2,2,2-Tetrafluoroethane-1-one
CBNumber:
CB5496020
???:
C2F4O
??? ??:
116.01
MOL ??:
354-34-7.mol

?????????????? ??

???
-159.46°C
?? ?
-59°C
??
1.440±0.06 g/cm3(Predicted)
Henry's Law Constant
3.0×10-2 mol/(m3Pa) at 25℃, Mirabel et al. (1996)
InChI
InChI=1S/C2F4O/c3-1(7)2(4,5)6
InChIKey
DCEPGADSNJKOJK-UHFFFAOYSA-N
SMILES
C(F)(C(F)(F)F)=O
NIST
CF3CFO(354-34-7)
EPA
Acetyl fluoride, trifluoro- (354-34-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,T
?? ???? ?? 26-35
????? 26-36/37/39-45
????(UN No.) 3308
?? ?? ?? Corrosive
TSCA TSCA listed
?? ?? GAS, TOXIC
????(GHS): Health Hazard (GHS08)Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H330 ???? ???? ?? ?? ?? ?? ?? 1, 2 ?? P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H371 ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ??(????? ?? ???? ??? ???? ???? ???? ????? ??? ????? ??) ?? ???? ?? - 2? ?? ?? 2 ?? P260, P264, P270, P309+P311, P405,P501
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P284 ?? ???? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P309+P311 ?????? ?? ?? ?? ??,?? ?? ?? ?? ???? ????
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
P314 ???? ??? ???? ??·??? ????.
P320 ??? (…) ??? ???.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

?????????????? C??? ??, ??, ??

??

Trifluoroacetyl Fluoride is a chemical known to contribute to greenhouse gas CF4.

?????????????? ?? ?? ? ???

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