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3,4-Dichloro-2-methylphenylboronic acid

3,4-Dichloro-2-methylphenylboronic acid ??? ???
?? ??:
957035-17-5
???:
3,4-Dichloro-2-methylphenylboronic acid
???(??):
3,4-Dichloro-2-methylphenylboronic acid;3,4-Dichloro-2-methylbenzeneboronicacid98%;Boronic acid, B-(3,4-dichloro-2-methylphenyl)-
CBNumber:
CB21457337
???:
C7H7BCl2O2
??? ??:
204.85
MOL ??:
957035-17-5.mol

3,4-Dichloro-2-methylphenylboronic acid ??

?? ?
356.1±52.0 °C(Predicted)
??
1.40±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
7.44±0.58(Predicted)
??? ??
??
??? ??
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??
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??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.

3,4-Dichloro-2-methylphenylboronic acid C??? ??, ??, ??

3,4-Dichloro-2-methylphenylboronic acid ?? ?? ? ???

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3,4-Dichloro-2-methylphenylboronic acid ?? ??

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3,4-Dichloro-2-methylphenylboronic acid ?? ??:

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