一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine ??? ???
?? ??:
3047587-64-1
???:
N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine
???(??):
N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine
CBNumber:
CB121323341
???:
C28H25N
??? ??:
375.51
MOL ??:
3047587-64-1.mol

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine ??

?? ?
548.074±39.00 °C(Press: 760.00 Torr)(predicted)
??
1.123±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
?? ?? (pKa)
0.874±0.40(predicted)
InChI
InChI=1S/C28H25N/c1-19-8-7-11-25-27(19)24-17-16-23(18-26(24)28(25,2)3)29-22-14-12-21(13-15-22)20-9-5-4-6-10-20/h4-18,29H,1-3H3
InChIKey
UQZIEUFBDMVNMX-UHFFFAOYSA-N
SMILES
CC1C=CC=C2C(C3=CC(=CC=C3C2=1)NC1C=CC(C2C=CC=CC=2)=CC=1)(C)C

??

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine C??? ??, ??, ??

??

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine is formed by adding a methyl group to the structure of N-(biphenyl-4-yl)-9,9-dimethyl-9H-fluoren-2-amine. This compound can be used as an OLED intermediate in the preparation of compounds for organic optoelectronic devices.

N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine ?? ?? ? ???

???

?? ??


N-([1,1'-biphenyl]-4-yl)-5,9,9-trimethyl-9H-fluoren-2-amine ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
+86-0532-86872187 +8615252467723
sales@knschem.com China 166 58
Shanghai Hongzhixin Chemical Technology Co., Ltd
+86-021-58209276 +8613817242608
selan@hzxchem.com China 106 58
Shengyan (Shanghai) New Materials Co. , Ltd. 021-68093558 13585706261
ken@syanchem.com China 108 58

Copyright 2019 ? ChemicalBook. All rights reserved
凭祥市| 老河口市| 红原县| 周至县| 龙里县| 金山区| 澄迈县| 栾川县| 淳化县| 南皮县| 贵州省| 阿拉善右旗| 大姚县| 平遥县| 克东县| 永泰县| 枣庄市| 江都市| 钟山县| 武山县| 百色市| 同德县| 盐池县| 赫章县| 长武县| 台山市| 盖州市| 酉阳| 阳信县| 达州市| 淅川县| 石楼县| 五寨县| 黎川县| 游戏| 靖安县| 镇原县| 张北县| 天门市| 浮山县| 稷山县|