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

3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide

3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide ??? ???
?? ??:
853314-66-6
???:
3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide
???(??):
3-BROMO-N-(2,4-DIMETHOXYPHENYL)-2-THIOPHENECARBOXAMIDE;3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide
CBNumber:
CB24774990
???:
C13H12BrNO3S
??? ??:
342.20828
MOL ??:
853314-66-6.mol

3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide C??? ??, ??, ??

3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide ?? ?? ? ???

???

?? ??


3-bromo-N-(2,4-dimethoxyphenyl)thiophene-2-carboxamide ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA 21-20338288
ordercn@merckgroup.com China 292394 58

Copyright 2019 ? ChemicalBook. All rights reserved