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

N-phenyltriphenylen-2-amine

N-phenyltriphenylen-2-amine ??? ???
?? ??:
1203922-52-4
???:
N-phenyltriphenylen-2-amine
???(??):
N-phenyltriphenylen-2-amine;2-Triphenylenamine, N-phenyl-
CBNumber:
CB18768862
???:
C24H17N
??? ??:
319.4
MOL ??:
1203922-52-4.mol

N-phenyltriphenylen-2-amine ??

?? ?
567.3±19.0 °C(Predicted)
??
1.238±0.06 g/cm3(Predicted)
?? ?? (pKa)
0.78±0.30(Predicted)

??

N-phenyltriphenylen-2-amine C??? ??, ??, ??

N-phenyltriphenylen-2-amine ?? ?? ? ???

???

?? ??

N-phenyltriphenylen-2-amine ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Yantai Xianhua Chem-Tech Co., Ltd. 18663898285
 pink.zhang@xianhualc.com China 107 58
Copyright 2019 ? ChemicalBook. All rights reserved