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

INDEX NAME NOT YET ASSIGNED

INDEX NAME NOT YET ASSIGNED ??? ???
?? ??:
2262575-15-3
???:
INDEX NAME NOT YET ASSIGNED
???(??):
5,4'-Di(tert-butyl)-1,1'-biphenyl-2-amine;4',5-di-tert-butyl[1,1'-biphenyl]-2-amine;4',5-Di-tert-butyl-[1,1'-biphenyl]-2-amine;4',5-Bis(1,1-dimethylethyl)[1,1'-biphenyl]-2-amine
CBNumber:
CB98241464
???:
C20H27N
??? ??:
281.44
MOL ??:
2262575-15-3.mol

INDEX NAME NOT YET ASSIGNED ??

?? ?
389.5±31.0 °C(Predicted)
??
0.969±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.51±0.10(Predicted)

??

INDEX NAME NOT YET ASSIGNED C??? ??, ??, ??

INDEX NAME NOT YET ASSIGNED ?? ?? ? ???

???

?? ??


INDEX NAME NOT YET ASSIGNED ?? ??

???( 13)?? ??
??? ?? ??? ?? ?? ? ??
Jiangsu Nata Opto-electronic Material Co.,Ltd.
+86-0512-62520998 +86-15030927757
gaoym@natachem.com China 229 58
Hebei Xinsheng New Material Technology Co., LTD.
+86-16632316109
xinshengkeji@xsmaterial.com China 1085 58
Qingdao Xinli Technology Development Co., Ltd.
+8616632313095
xinlikeji01@qdxlchem.com China 124 58
Springchem New Material Technology Co.,Limited
+86-021-62885108 +8613917661608
info@spring-chem.com China 2068 57
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10406 58
HUBEI DING KOSIN TECHNOLOGY
+8613524650931
jason@kosinbio.com China 953 58
Springchem New Material Technology Co.,Ltd 021-52836897 13917661608
info@spring-chem.com China 2070 58
Birdo (Shanghai) Medical Technology Co., Ltd. 021-58099077-8041 18601625411
sales@birdotech.com China 9956 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengdrug@163.com; 18616377689
nanfengdrug@163.com China 20009 58
Henan Weitixi Chemical Technology Co., Ltd 0371-53370800 18037197114
2853031799@qq.com China 9999 58

Copyright 2019 ? ChemicalBook. All rights reserved