午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol ??? ???
?? ??:
1421325-54-3
???:
{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol
???(??):
{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol;3-Pyrrolidinemethanol, 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyrimidinyl]-
CBNumber:
CB65987263
???:
C15H24BN3O3
??? ??:
305.18
MOL ??:
1421325-54-3.mol

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol ??

?? ?
481.1±41.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ?? (pKa)
14.93±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol C??? ??, ??, ??

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol ?? ?? ? ???

???

?? ??


{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Hangzhou Milestone Pharmtech Co., Ltd. 0571-82896630 18969958410
sales_hz@milestonepharmtech.com China 4876 55

Copyright 2019 ? ChemicalBook. All rights reserved