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-(N-???????)?????,???????

2-(N-???????)?????,???????
2-(N-???????)?????,??????? ??? ???
?? ??:
1150271-47-8
???:
2-(N-???????)?????,???????
???(??):
2-(N-???????)?????,???????
???:
2-(N-Methylaminomethyl)phenylboronic acid,pinacol ester
???(??):
2-[(Methylamino)methyl]phenylboronic Acid Pinacol Ester;2-(N-Methylaminomethyl)phenylboronic acid,pinacol ester;Benzenemethanamine, N-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;N-Methyl-1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine
CBNumber:
CB72490365
???:
C14H22BNO2
??? ??:
247.14
MOL ??:
1150271-47-8.mol

2-(N-???????)?????,??????? ??

?? ??
Sealed in dry,Room Temperature
??? ??
??
??? ??
??? ??
??
???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2931900090
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H340 ???? ??? ??? ? ?? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 1A, 1B ?? GHS hazard pictograms
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P284 ?? ???? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2-(N-???????)?????,??????? C??? ??, ??, ??

2-(N-???????)?????,??????? ?? ?? ? ???

???

?? ??


2-(N-???????)?????,??????? ?? ??

???( 32)?? ??
??? ?? ??? ?? ?? ? ??
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
LEAP CHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 24727 58
Aladdin Scientific

tp@aladdinsci.com United States 52924 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 44732 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
sales@chemwish.com China 35896 56
9ding chemical ( Shanghai) Limited 4009209199
sales@9dingchem.com China 18209 56
Bide Pharmatech Ltd. 400-164-7117 13681763483
product02@bidepharm.com China 41457 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918
sale@amkchem.com China 15297 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 18626450290
yftan@aikonchem.com China 16684 50

2-(N-???????)?????,??????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved