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2-????? ??

2-????? ??
2-????? ?? ??? ???
?? ??:
2444-36-2
???:
2-????? ??
???(??):
2-???????
???:
2-Chlorophenylacetic acid
???(??):
2-(2-chlorophenyl)acetic acid;Ortho Chloro Phenyl Acetic Acid;OCPA;NSC 4613;RARECHEM AL BO 0111;2-Chlorophenylacetic;LABOTEST-BB LT00452739;chlorophenylaceticacid;o-Chlorphenylessigsure;Guanfacine Impurity 14
CBNumber:
CB4280237
???:
C8H7ClO2
??? ??:
170.59
MOL ??:
2444-36-2.mol
MSDS ??:
SDS

2-????? ?? ??

???
92-95 °C(lit.)
?? ?
145°C 5mm
??
1.2315 (rough estimate)
???
1.5660 (estimate)
???
145°C/5mm
?? ??
Sealed in dry,Room Temperature
???
?????(?? ???), DMSO(?? ???), ???(?? ???)
??? ??
??
?? ?? (pKa)
4.07(at 25℃)
??
???? ?? ???
BRN
1101523
InChIKey
IUJAAIZKRJJZGQ-UHFFFAOYSA-N
CAS ??????
2444-36-2(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37-36
WGK ?? 3
F ?????? 13
?? ?? ?? Irritant
HS ?? 29163990
????(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
??????:
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

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

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WHITE TO LIGHT YELLOW POWDER

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2-Chlorophenylacetic acid has been used in the synthesis of phenylacetoxy cellulosics and its halogenated derivatives.

?? ??

Acidity constant (pKa) of 2-chlorophenylacetic acid in water has been evaluated.

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