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

Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI)

Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI) ??? ???
?? ??:
147839-15-4
???:
Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI)
???(??):
Diethyl 4,4'-((4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy))dibenzoate;4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-Benzoic acid diethyl ester;Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI)
CBNumber:
CB68102500
???:
C26H18F2N2O6
??? ??:
492.43
MOL ??:
147839-15-4.mol

Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI) ??

??

Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI) C??? ??, ??, ??

Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI) ?? ?? ? ???

???

?? ??


Benzoic acid, 4,4'-[(4,5-dicyano-3,6-difluoro-1,2-phenylene)bis(oxy)]bis-, diethyl ester (9CI) ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Xinsheng New Material Technology Co., LTD.
+86-16632316109
xinshengkeji@xsmaterial.com China 1085 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 19902 58
Shanghai Qyubiotech Co., Ltd.
+86-086-021-37596619 +8618019359838
info@qyubiotech.com China 300 58
Xuzhou B&C Chemical Co.,Ltd
+86-400-0516-021
info@bcpharma.com China 2738 58
HUBEI DING KOSIN TECHNOLOGY
+8613524650931
jason@kosinbio.com China 953 58
Hangzhou Verychem Science And Technology Co.Ltd
+86-86-57188162785 13606544505
lucy@verychem.com China 1073 58
Baynoe Chem Co.,LTD +86-021-34783353 15000719740
baynoe@baynoe.com China 481 58
Zhengzhou convergence chemical co., LTD 0371-0371-55153829 18003835034
2853979819@qq.com China 9858 58

Copyright 2019 ? ChemicalBook. All rights reserved