成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER ??? ???
?? ??:
697739-22-3
???:
2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER
???(??):
169149;2-Chloro-6-methylpyridine-4-boronic acid,pinacol;2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER;2-Chloro-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine;Pyridine, 2-chloro-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber:
CB0300597
???:
C12H17BClNO2
??? ??:
253.53
MOL ??:
697739-22-3.mol

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER ??

?? ?
354.1±42.0 °C(Predicted)
??
1.12±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
0.39±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933399990
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER C??? ??, ??, ??

??

2-Chloro-6-methylpyridine-4-boronic acid, pinacol ester

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER ?? ?? ? ???

???

?? ??


2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER ?? ??

???( 66)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32820 60
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29815 58
Labnetwork lnc.
+86-27-50766799 +8618062016861
contact@labnetwork.com China 19987 58
Coresyn Pharmatech Co., Ltd.
+86-571-86626709 +86-18157142896
cbc@coresyn.com China 9984 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52925 58
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658
sales1@artkmedchem.com China 39004 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58

2-CHLORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved