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2,3,4-Trifluorotoluene

2,3,4-Trifluorotoluene ??? ???
?? ??:
193533-92-5
???:
2,3,4-Trifluorotoluene
???(??):
2,3,4-Trifluorotolune;2,3,4-benzotrifluoride;2,3,4-TRIFLUOROTOLUENE;2,2,2-Trifluorothioacetamide;1,2,3-trifluoro-4-Methylbenzene;Benzene, 1,2,3-trifluoro-4-methyl-;Benzene, 1,2,3-trifluoro-4-methyl- (9CI)
CBNumber:
CB3309920
???:
C7H5F3
??? ??:
146.11
MOL ??:
193533-92-5.mol
MSDS ??:
SDS

2,3,4-Trifluorotoluene ??

?? ?
126-127 °C (lit.)
??
1.222 g/mL at 25 °C (lit.)
???
n20/D 1.434(lit.)
???
82 °F
?? ??
Storage temp. 2-8°C
??? ??
??? ??
??
??~???
InChI
1S/C7H5F3/c1-4-2-3-5(8)7(10)6(4)9/h2-3H,1H3
InChIKey
LRQPEHJWTXCLQY-UHFFFAOYSA-N
SMILES
Cc1ccc(F)c(F)c1F
CAS ??????
193533-92-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F
?? ???? ?? 10
????? 16
????(UN No.) UN 1993 3/PG 3
WGK ?? 3
?? ?? ?? Flammable
?? ?? 3
???? III
HS ?? 2903998090
???? ??? 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
????(GHS): Flame (GHS02)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P241 ?? ??? ??[???/??/??/...]?(?) ?????.
P242 ???? ???? ?? ??? ?????
P243 ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
0 0

2,3,4-Trifluorotoluene C??? ??, ??, ??

??? ??

colorless to light yellow liqui

?? ??

Corona discharge of 2,3,4-trifluorotoluene generates difluorobenzyl radicals, which were investigated by vibronically well-resolved emission spectrum.

2,3,4-Trifluorotoluene ?? ?? ? ???

???

?? ??


2,3,4-Trifluorotoluene ?? ??

???( 156)?? ??
??? ?? ??? ?? ?? ? ??
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2,3,4-Trifluorotoluene ?? ??:

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