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

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-????

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-????
N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-???? ??? ???
?? ??:
879505-38-1
???:
N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-????
???(??):
N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-????
???:
N,N'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[2-(diphenylphosphino)-BenzaMide
???(??):
(S)-N,N'-(1,1'-Binaphthalene]-2,2'-diyl)bis(2-diphenylphosphinobenzamide);(S)-N,N'-[1,1'-Binaphthalene]-2,2'-diylbis[2- (diphenylphosphino)benzamide];N,N'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[2-(diphenylphosphino)-BenzaMide;Benzamide, N,N'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[2-(diphenylphosphino)- (9CI);(S)-N,N'-[1,1'-Binaphthalene]-2,2'-diylbis[2- (diphenylphosphino)benzamide],99%e.e.
CBNumber:
CB32642889
???:
C58H42N2O2P2
??? ??:
860.91
MOL ??:
879505-38-1.mol

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-???? ??

?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
12.44±0.43(Predicted)
??
White to light yellow Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-???? C??? ??, ??, ??

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-???? ?? ?? ? ???

???

?? ??

N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-???? ?? ??

???( 20)?? ??
??? ?? ??? ?? ?? ? ??
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865
 han_yajun@dctc.daicel.com China 4801 65
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291
 zdcomcon@126.com China 3679 50
Bide Pharmatech Ltd. 400-164-7117 13681763483
 product02@bidepharm.com China 42446 60
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980
 1029026415@qq.com China 3397 58
Greenherbs Science and Technology Development Co., Ltd. 010-61136123
pub02@greenherbs.com.cn China 4049 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901 18018851262;
 420970979@qq.com China 5869 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
 3007523370@qq.com China 52693 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengdrug@163.com; 18616377689
 nanfengdrug@163.com China 20009 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223;
 psaitong@jm-bio.com China 29770 58
Copyright 2019 ? ChemicalBook. All rights reserved