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-AMINO-3-NITROPYRIDINE-5-BORONIC ACID

2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ??? ???
?? ??:
1032758-80-7
???:
2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID
???(??):
2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID;6-Amino-5-nitropyridine-3-boronic Acid Pinanol Ester;6-Amino-5-nitropyridine-3-boronic acid pinacol ester;2-Amino-3-nitropyridine-5-boronic acid, pinacol ester;2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ISO 9001：2015 REACH;3-Nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine;2-Pyridinamine, 3-nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;2-Amino-3-nitropyridine-5-boronic acid pinacol ester
CBNumber:
CB22465700
???:
C11H16BN3O4
??? ??:
265.07
MOL ??:
1032758-80-7.mol

2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ??

???
169-174°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
WGK ?? 3
HS ?? 2933399990
????(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-AMINO-3-NITROPYRIDINE-5-BORONIC ACID C??? ??, ??, ??

2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ?? ?? ? ???

???

?? ??

2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ?? ??

???( 34)?? ??
??? ?? ??? ?? ?? ? ??
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626
 eric@witopchemical.com China 23541 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 22787 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948
 sales@aceschem.com United States 19632 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 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
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44689 61
Tetranov Biopharm 13526569071
 sales@leadmedpharm.com China 7906 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696
 info@hanhongsci.com China 42958 64

2-AMINO-3-NITROPYRIDINE-5-BORONIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved