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

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL ??? ???
?? ??:
196861-31-1
???:
2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL
???(??):
Indan-5-boronic acid;Indane-5-boronic Acid;2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL;2,3-dihydro-1H-inden-5-ylboronic acid;(2,3-dihydro-1H-inder-5-yl）boronic acid;Boronic acid, B-(2,3-dihydro-1H-inden-5-yl)-;2,3-dihydro-1H-inden-5-ylboronic acid（WS204499）
CBNumber:
CB33126816
???:
C9H11BO2
??? ??:
161.99
MOL ??:
196861-31-1.mol

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL ??

???
183-185 °C
?? ?
334.4±52.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
8.88±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL C??? ??, ??, ??

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL ?? ?? ? ???

???

?? ??

2,3-DIHYDRO-1H-INDEN-5-YLBORANEDIOL ?? ??

???( 14)?? ??
??? ?? ??? ?? ?? ? ??
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
Coresyn Pharmatech Co., Ltd. 		+86-571-86626709 +86-18157142896
 cbc@coresyn.com China 9984 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948
 sales@aceschem.com United States 19632 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
 cb6@aikonchem.com China 16684 50
Shanghai CP Pharmaceutical Technology Co., Ltd. 18221530285
China 489 55
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13482353728
 sales@fdc-chemical.com China 15024 58
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315
 3302391190@qq.com China 9247 55
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126
sales-team@aobchem.com.cn China 20047 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 13675144456
 sean.lv@synzest.com China 11438 58
Bide Pharmatech Ltd. 400-1647117 13681763483
 product02@bidepharm.com China 62075 58
Copyright 2019 ? ChemicalBook. All rights reserved