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2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane

2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane ??? ???
?? ??:
1432491-43-4
???:
2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane
???(??):
Cyclopropylethynylboronic acid pinacol ester;2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl-
CBNumber:
CB83165023
???:
C11H17BO2
??? ??:
192.06
MOL ??:
1432491-43-4.mol

2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane ??

?? ?
206.2±23.0 °C(Predicted)
??
0.99±0.1 g/cm3(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane C??? ??, ??, ??

2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane ?? ?? ? ???

???

?? ??

2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl -1,3,2-dioxaborolane ?? ??

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