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

(4E)-TCO-PEG5-amine

(4E)-TCO-PEG5-amine ??? ???
?? ??:
2755509-50-1
???:
(4E)-TCO-PEG5-amine
???(??):
(4E)-TCO-PEG5-amine
CBNumber:
CB312867586
???:
C21H40N2O7
??? ??:
432.55
MOL ??:
2755509-50-1.mol

(4E)-TCO-PEG5-amine ??

?? ?
549.5±50.0 °C(predicted)
??
1.09±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
?? ?? (pKa)
11.95±0.46(predicted)

??

(4E)-TCO-PEG5-amine C??? ??, ??, ??

(4E)-TCO-PEG5-amine ?? ?? ? ???

???

?? ??


(4E)-TCO-PEG5-amine ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068
1924344760@confluore.cn China 2996 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068
1924344760@qq.com China 4825 58

Copyright 2019 ? ChemicalBook. All rights reserved