2,3-Difluorobenzyl alcohol
2,3-Difluorobenzyl alcohol ??? ???
?? ??:
75853-18-8
???:
2,3-Difluorobenzyl alcohol
???(??):
(2,3-Difluorophenyl)methanol;RARECHEM AL BD 0211;2,3-Difluorophenyl alcohol;2,3-DIFLUOROBENZYL ALCOHOL;2,3-difluoro-Benzenemethanol;2,3-Difluorobenzylalcohol98%;Benzenemethanol, 2,3-difluoro-;2,3-Difluorobenzyl Alcohol >2,3-Difluorobenzyl alcohol,94%;2,3-Difluorobenzyl alcohol 98%
CBNumber:
CB9671979
???:
C7H6F2O
??? ??:
144.12
MOL ??:
75853-18-8.mol
2,3-Difluorobenzyl alcohol ??
?? ?
101.45°C (rough estimate)
??
1.282 g/mL at 25 °C (lit.)
???
n 20/D 1.492(lit.)
???
201 °F
?? ??
Sealed in dry,Room Temperature
??? ??
??
?? ?? (pKa)
13.61±0.10(Predicted)
Specific Gravity
1.282
??
????~?? ??
???
?? ?? ?????.
BRN
7089243
InChI
1S/C7H6F2O/c8-6-3-1-2-5(4-10)7(6)9/h1-3,10H,4H2
InChIKey
JSFGDUIJQWWBGY-UHFFFAOYSA-N
SMILES
OCc1cccc(F)c1F
CAS ??????
75853-18-8(CAS DataBase Reference)
NIST
2,3-Difluorobenzyl alcohol(75853-18-8)
??
?? ? ?? ??
?? ? ???? ?? (GHS)
??? ??
Xi
?? ???? ??
41-36/37/38
?????
26-39-37/39
WGK ??
3
?? ??
IRRITANT
HS ??
29062990
???? ???
10 - Combustible liquids
Hazard Classifications
Eye Dam. 1
????(GHS):
?? ?:
Danger
??·?? ??:
??
??·?? ??
?? ??
??
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?? ??
P- ??
H318 ?? ?? ??? ???
?? ? ?? ?? ??? ??
?? 1
??
P280, P305+P351+P338, P310
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2,3-Difluorobenzyl alcohol C??? ??, ??, ??
??? ??
Clear colorless to pale brown liquid
??
It is used to produce 1-bromomethyl-2,3-difluoro-benzene with reagent PBr3 and solvent toluene at the temperature of 100°C for 1 hour. 2,3-Difluorobenzyl alcohol may be used in chemical synthesis studies.
2,3-Difluorobenzyl alcohol ?? ?? ? ???
???
?? ??
2,3-Difluorobenzyl alcohol ?? ??
???( 214)?? ??
Americas 1
Canada 1
China 134
Europe 2
France 1
Germany 5
India 7
Italy 1
Japan 3
Spain 1
Switzerland 2
The Netherlands 1
United Kingdom 17
United States 38
Global 214
2,3-Difluorobenzyl alcohol ?? ??:
?? ??? ???????(1,3-) ??????? 2,3,5,6-????????? ???-2-(2,2-??????)-3,3-????????????????? ???? ???????(1,2-) ????????? 2,3-???????? ? ??? ??? 2,3,4,5-??? ???? ?????????(2,6-) ??????(2,4-)??? 3,4-?????????? 2,3,6-????????? 2,3,5,6-??? ????
Florfenicol
3-Fluorobenzyl alcohol
METHYL PENTAFLUOROBENZOATE
