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2-chloro-4-nitrophenylboronic acid

2-chloro-4-nitrophenylboronic acid ??? ???
?? ??:
1436612-57-5
???:
2-chloro-4-nitrophenylboronic acid
???(??):
2-chloro-4-nitrophenylboronic acid;Boronic acid, B-(2-chloro-4-nitrophenyl)-
CBNumber:
CB42564009
???:
C6H5BClNO4
??? ??:
201.37
MOL ??:
1436612-57-5.mol

2-chloro-4-nitrophenylboronic acid ??

?? ?
391.3±52.0 °C(Predicted)
??
1.54±0.1 g/cm3(Predicted)
?? ?? (pKa)
6.75±0.58(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2931900090
????(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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P210 ?·???·??·????? ????? - ?? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2-chloro-4-nitrophenylboronic acid C??? ??, ??, ??

2-chloro-4-nitrophenylboronic acid ?? ?? ? ???

???

?? ??

2-???-4-?????

2-chloro-4-nitrophenylboronic acid ?? ??

???( 12)?? ??
??? ?? ??? ?? ?? ? ??
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