天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

4-BroMo-2-(?????)???

4-BroMo-2-(?????)???
4-BroMo-2-(?????)??? ??? ???
?? ??:
942935-70-8
???:
4-BroMo-2-(?????)???
???(??):
4-BroMo-2-(?????)???
???:
4-BroMo-2-(cyanoMethyl)benzoic acid
???(??):
4-BroMo-2-(cyanoMethyl)benzoic acid;Benzoic acid, 4-bromo-2-(cyanomethyl)-
CBNumber:
CB92643651
???:
C9H6BrNO2
??? ??:
240.05
MOL ??:
942935-70-8.mol

4-BroMo-2-(?????)??? ??

??? ??
solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

4-BroMo-2-(?????)??? C??? ??, ??, ??

4-BroMo-2-(?????)??? ?? ?? ? ???

???

?? ??

4-BroMo-2-(?????)??? ?? ??

???( 7)?? ??
??? ?? ??? ?? ?? ? ??
9ding chemical ( Shanghai) Limited 4009209199
sales@9dingchem.com China 18209 56
Shanghai xiao nai medical technology co., LTD 15800465632
 jiagaolong@126.com China 145 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090
 sales@kechem.cn China 26028 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Copyright 2019 ? ChemicalBook. All rights reserved