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(2,3-????-4-?????)???

(2,3-????-4-?????)???
(2,3-????-4-?????)??? ??? ???
?? ??:
1190219-72-7
???:
(2,3-????-4-?????)???
???(??):
(2,3-????-4-?????)???
???:
(2,3-Dichloro-4-Methoxyphenyl)boronic acid
???(??):
(2,3-Dichloro-4-Methoxyphenyl)boronic acid;Boronic acid, B-(2,3-dichloro-4-methoxyphenyl)-
CBNumber:
CB12628674
???:
C7H7BCl2O3
??? ??:
220.85
MOL ??:
1190219-72-7.mol

(2,3-????-4-?????)??? ??

?? ??
2-8°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2931900090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P330 ?? ?????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

(2,3-????-4-?????)??? C??? ??, ??, ??

??

2,3-Dichloro-4-methoxyphenylboronic acid

(2,3-????-4-?????)??? ?? ?? ? ???

???

?? ??

(2,3-????-4-?????)??? ?? ??

???( 22)?? ??
??? ?? ??? ?? ?? ? ??
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