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-Boc-4-(????????????)????-4-???????

??N-Boc-4-(????????????)????-4-???????
??N-Boc-4-(????????????)????-4-??????? ??? ???
?? ??:
1375064-57-5
???:
??N-Boc-4-(????????????)????-4-???????
???(??):
??N-Boc-4-(????????????)????-4-???????
???:
Methyl N-Boc-4-(trifluoroacetylaMino)piperidine-4-carboxylate
???(??):
Methyl N-Boc-4-(trifluoroacetylaMino)piperidine-4-carboxylate;1-(Tert-butyl) 4-methyl 4-(2,2,2-trifluoroacetamido)piperidine-1,4-dicarboxylate;1,4-Piperidinedicarboxylic acid, 4-[(2,2,2-trifluoroacetyl)amino]-, 1-(1,1-dimethylethyl) 4-methyl ester
CBNumber:
CB22597272
???:
C14H21F3N2O5
??? ??:
354.32
MOL ??:
1375064-57-5.mol

??N-Boc-4-(????????????)????-4-??????? ??

?? ?
406.6±45.0 °C(Predicted)
??
1.29±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
8.89±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P241 ?? ??? ??[???/??/??/...]?(?) ?????.
P242 ???? ???? ?? ??? ?????
P243 ??? ?? ??? ????.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.

??N-Boc-4-(????????????)????-4-??????? C??? ??, ??, ??

??N-Boc-4-(????????????)????-4-??????? ?? ?? ? ???

???

?? ??

??N-Boc-4-(????????????)????-4-??????? ?? ??

???( 13)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795
ivan@atkchemical.com China 33024 60
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 20975 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Shanghai Jian Chao Chemical Technology Co., Ltd. 0-1502103-5486 18017383231
 983544897@qq.com China 9347 55
Accela ChemBio Inc. +1(858) 699-3322
marketing@accelachem.com United States 6024 65
Aikon International Limited 025-58859352 18068836627
 dt3@aikonchem.com China 15494 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
 3007523370@qq.com China 52693 58
Shanghai Vigor Biotechnology Co., Ltd. 021-18017654 18017654809
 sales@vigorchem.cn China 958 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055
 sales@accelachem.com China 10692 58
Taizhou Chuanxu Pharmaceutical Technology Co., Ltd. 13000000000
 974144639@qq.com China 8876 58
Copyright 2019 ? ChemicalBook. All rights reserved