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

1,4-Benzenediamine, 2,3-diethyl-

1,4-Benzenediamine, 2,3-diethyl- ??? ???
?? ??:
856997-38-1
???:
1,4-Benzenediamine, 2,3-diethyl-
???(??):
2,3-Diethylbenzene-1,4-diamine;1,4-Benzenediamine, 2,3-diethyl-
CBNumber:
CB88300199
???:
C10H16N2
??? ??:
164.25
MOL ??:
856997-38-1.mol

1,4-Benzenediamine, 2,3-diethyl- ??

?? ?
301.1±37.0 °C(Predicted)
??
1.028±0.06 g/cm3(Predicted)
?? ?? (pKa)
6.06±0.10(Predicted)

??

1,4-Benzenediamine, 2,3-diethyl- C??? ??, ??, ??

1,4-Benzenediamine, 2,3-diethyl- ?? ?? ? ???

???

?? ??


1,4-Benzenediamine, 2,3-diethyl- ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Alfa Chemistry

Info@alfa-chemistry.com United States 24072 58

Copyright 2019 ? ChemicalBook. All rights reserved