午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

2-(3,4-??????)-1H-??????-5-?????

2-(3,4-??????)-1H-??????-5-?????
2-(3,4-??????)-1H-??????-5-????? ??? ???
?? ??:
355022-55-8
???:
2-(3,4-??????)-1H-??????-5-?????
???(??):
2-(3,4-??????)-1H-??????-5-?????
???:
2-(3,4-Dimethoxyphenyl)-1H-benzimidazole-5-carboxylic acid
???(??):
2-(3,4-Dimethoxyphenyl)-1H-benzimidazole-5-carboxylic acid;1H-Benzimidazole-6-carboxylic acid, 2-(3,4-dimethoxyphenyl)-;2-(3,4-dimethoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid
CBNumber:
CB21455030
???:
C16H14N2O4
??? ??:
298.29
MOL ??:
355022-55-8.mol

2-(3,4-??????)-1H-??????-5-????? ??

?? ?
567.5±60.0 °C(Predicted)
??
1.350±0.06 g/cm3(Predicted)
?? ?? (pKa)
3.28±0.30(Predicted)

??

??? ?? Xi

2-(3,4-??????)-1H-??????-5-????? C??? ??, ??, ??

2-(3,4-??????)-1H-??????-5-????? ?? ?? ? ???

???

?? ??

2-(3,4-??????)-1H-??????-5-????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123
 1014988033@qq.com China 4999 55
Adobe Chem Co., Ltd. 2332782371
adobechem@qq.com China 7980 58

2-(3,4-??????)-1H-??????-5-????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved