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

5-Chloro-2-methyl-3-nitrophenylboronic acid

5-Chloro-2-methyl-3-nitrophenylboronic acid ??? ???
?? ??:
957060-80-9
???:
5-Chloro-2-methyl-3-nitrophenylboronic acid
???(??):
5-Chloro-2-methyl-3-nitrobenzeneboronicacid97%;Boronic acid, B-(5-chloro-2-methyl-3-nitrophenyl)-
CBNumber:
CB81457546
???:
C7H7BClNO4
??? ??:
215.4
MOL ??:
957060-80-9.mol

5-Chloro-2-methyl-3-nitrophenylboronic acid ??

???
110-112℃
?? ??
2-8°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2931900090
????(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 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

5-Chloro-2-methyl-3-nitrophenylboronic acid C??? ??, ??, ??

5-Chloro-2-methyl-3-nitrophenylboronic acid ?? ?? ? ???

???

?? ??


5-Chloro-2-methyl-3-nitrophenylboronic acid ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30123 84
Energy Chemical 021-021-58432009 400-005-6266
sales8178@energy-chemical.com China 44688 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
sales@chemwish.com China 35896 56
Wuhan Chemwish Technology Co., Ltd 027-67849912
sales@chemwish.com China 9148 60
Tianshui YiYao Chemical Co., Ltd. 0938-0938-8493022 15379872136
xiaoshi079@163.com China 1984 58
Nanjing holy chemical co., LTD 19951936396
1815156226@qq.com China 2947 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090
sales@kechem.cn China 26028 58

5-Chloro-2-methyl-3-nitrophenylboronic acid ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved