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-bromo-4-hydroxy-2-nitrobenzaldehyde

5-bromo-4-hydroxy-2-nitrobenzaldehyde ??? ???
?? ??:
2092143-86-5
???:
5-bromo-4-hydroxy-2-nitrobenzaldehyde
???(??):
5-bromo-4-hydroxy-2-nitrobenzaldehyde;Benzaldehyde, 5-bromo-4-hydroxy-2-nitro-
CBNumber:
CB99374408
???:
C7H4BrNO4
??? ??:
246.01
MOL ??:
2092143-86-5.mol

5-bromo-4-hydroxy-2-nitrobenzaldehyde ??

?? ?
346.6±42.0 °C(Predicted)
??
1.928±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.53±0.24(Predicted)

??

5-bromo-4-hydroxy-2-nitrobenzaldehyde C??? ??, ??, ??

5-bromo-4-hydroxy-2-nitrobenzaldehyde ?? ?? ? ???

???

?? ??


5-bromo-4-hydroxy-2-nitrobenzaldehyde ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-0512-52358471 17715136450
sales@shiyabiopharm.com China 12132 58
Shanghai Amico Chemicals Co. LTD 18019252918
sale@amkchem.com China 14937 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
malulu@leyan.com China 40019 58

Copyright 2019 ? ChemicalBook. All rights reserved