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-??????????????????

?????,2-??????????????????
?????,2-?????????????????? ??? ???
?? ??:
16069-23-1
???:
?????,2-??????????????????
???(??):
?????,2-??????????????????
???:
Methacrylic acid, 2-hydroxyethyl ester diphenyl phosphate
???(??):
Methacrylic acid, 2-hydroxyethyl ester diphenyl phosphate;2-hydroxyethyl 2-methylprop-2-enoate,oxo(diphenoxy)phosphanium;2-Propenoic acid, 2-methyl-, 2-[(diphenoxyphosphinyl)oxy]ethyl ester
CBNumber:
CB01452585
???:
C18H19O6P
??? ??:
362.31
MOL ??:
16069-23-1.mol

?????,2-?????????????????? ??

?? ?
443.7±37.0 °C(Predicted)
??
1.235±0.06 g/cm3(Predicted)

??

?????,2-?????????????????? C??? ??, ??, ??

?????,2-?????????????????? ?? ?? ? ???

???

?? ??


?????,2-?????????????????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Suzhou Kangda Pharmaceutical Co., Ltd 18912614918
yaru.liu@kdbiopharma.com China 134 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150
sales@tcisct.com China 31121 58
Shaanxi Xihua Chemical Industry Co., Ltd 029-81123119 15529505138
1021@dideu.com China 9982 58
Carbosynth --
sales@carbosynth.com United Kingdom 6005 58

Copyright 2019 ? ChemicalBook. All rights reserved