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5-???-2-??????

5-???-2-??????
5-???-2-?????? ??? ???
?? ??:
51437-00-4
???:
5-???-2-??????
???(??):
5-???-2-??????;5-???-2-???????
???:
5-Bromo-2-fluorotoluene
???(??):
4-BROMO-1-FLUORO-2-METHYLBENZENE;5-Bromo-2-flurotoluene;5-BROMO-2-FLUORTOLUENE;5-BROMO-2-FLUOROTOLUENE;2-FLUORO-5-BROMOTOLUENE;5-Bromo-2-flourotoluene;5-Bromo-2-fluorotoluene 97%;5-Bromo-2-fluorotoluene,99%;5-Bromo-2-fluorotoluene >5-Bromo-2-fluorotoluene,97%
CBNumber:
CB9445743
???:
C7H6BrF
??? ??:
189.02
MOL ??:
51437-00-4.mol

5-???-2-?????? ??

?? ?
94-95 °C (50 mmHg)
??
1.486 g/mL at 25 °C (lit.)
???
n20/D 1.529(lit.)
???
165 °F
?? ??
Keep in dark place,Sealed in dry,Room Temperature
??? ??
??
Specific Gravity
1.486
??
???
???
???
BRN
2242693
InChI
InChI=1S/C7H6BrF/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3
InChIKey
VXKYOKPNAXNAFU-UHFFFAOYSA-N
SMILES
C1(F)=CC=C(Br)C=C1C
CAS ??????
51437-00-4(CAS DataBase Reference)
NIST
5-Bromo-2-fluorotoluene(51437-00-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-37/39
WGK ?? 3
?? ?? IRRITANT
HS ?? 29036990
???? ??? 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
2 0

5-???-2-?????? MSDS


4-Bromo-1-fluoro-2-methylbenzene

5-???-2-?????? C??? ??, ??, ??

??? ??

colorless to light yellow liqui

??

5-Bromo-2-fluorotoluene is used in the preparation of 5-bromo-2-fluorobenzyl bromide via N-bromosuccinimide (NBS) bromination, required for the synthesis of crown bromofluorobenzene and 3-(4-fuoro-3-methylphenyl)acrylamide. It is also used as an intermediates of medicine.

5-???-2-?????? ?? ?? ? ???

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5-???-2-?????? ?? ??

???( 352)?? ??
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5-???-2-?????? ?? ??:

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