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

1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid

1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid ??? ???
?? ??:
1267130-56-2
???:
1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid
???(??):
1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid;1H-1,2,3-Triazole-4-carboxylic acid, 1-(2-methylpropyl)-
CBNumber:
CB814429345
???:
C7H11N3O2
??? ??:
169.18
MOL ??:
1267130-56-2.mol

1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid ??

?? ?
340.728±34.00 °C(Press: 760.00 Torr)(predicted)
??
1.304±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
?? ?? (pKa)
3.327±0.50(predicted)

??

1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid C??? ??, ??, ??

1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid ?? ?? ? ???

???

?? ??


1-Isobutyl-1H-1,2,3-triazole-4-carboxylic acid ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725
malulu@leyan.com China 39996 58

Copyright 2019 ? ChemicalBook. All rights reserved