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-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??? ???
?? ??:
2750016-14-7
???:
2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
???(??):
2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CBNumber:
CB710199241
???:
C18H20BClO2
??? ??:
314.62
MOL ??:
2750016-14-7.mol

2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??

??

2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C??? ??, ??, ??

??

2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is an OLED intermediate compound that can be used as a photovoltaic material.

2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ?? ? ???

???

?? ??


2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi LuyuanBiomedicine Co., LTD
+86-13991827389 +86-13991827389
sxlysw@sxlysw.com.cn China 110 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 15697568807;
sales-team@aobchem.com.cn China 9993 58
Hubei huizepu Pharmaceutical Technology Co., Ltd 023-19371278 19371278702
n13164103386@163.com China 3277 58
Suzhou Haoheng New Materials Co., Ltd 18862270783; 15052381896
112612057@qq.com China 3090 58

Copyright 2019 ? ChemicalBook. All rights reserved