成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

tert-??2-((?????)??)????-1-???????

tert-??2-((?????)??)????-1-???????
tert-??2-((?????)??)????-1-??????? ??? ???
?? ??:
1245645-35-5
???:
tert-??2-((?????)??)????-1-???????
???(??):
tert-??2-((?????)??)????-1-???????
???:
tert-butyl 2-((methylamino)methyl)piperidine-1-carboxylate
???(??):
Pentanedioicacid,4-oxo-,diethylester;1-Boc-2-[(Methylamino)methyl]piperidine;(R)-1-Boc-2-[(Methylamino)methyl]piperidine;tert-butyl 2-((methylamino)methyl)piperidine-1-carboxylate;2-[(Methylamino)methyl]-1-piperidinecarboxylic acid tert-butyl ester;tert-butyl 2-((methylamino)methyl)piperidine-1-carboxylate1245645-35-5;1-Piperidinecarboxylic acid, 2-[(methylamino)methyl]-, 1,1-dimethylethyl ester
CBNumber:
CB52499793
???:
C12H24N2O2
??? ??:
228.33
MOL ??:
1245645-35-5.mol

tert-??2-((?????)??)????-1-??????? ??

?? ?
301.0±15.0 °C(Predicted)
??
0.988
?? ??
2-8°C(protect from light)
?? ?? (pKa)
10.61±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

tert-??2-((?????)??)????-1-??????? C??? ??, ??, ??

tert-??2-((?????)??)????-1-??????? ?? ?? ? ???

???

?? ??


tert-??2-((?????)??)????-1-??????? ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32965 60
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Tetranov Biopharm 13526569071
sales@leadmedpharm.com China 7906 64
Amber MolTech LLC 086-010-62176588
amber@jyamber.com China 10151 56
SynAsst Chemical. 021-60343070
China 12740 55
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918
sale@amkchem.com China 15297 55
DebyeTec.com Inc. 18086626237 18086626237
sales@debyesci.com China 3004 56
Beijing Shuoqi Science And Technology Co., Ltd. 18610542700
3138545@qq.com China 298 58
Aikon International Limited 025-66113011 18112977050
cb6@aikonchem.com China 15494 58

Copyright 2019 ? ChemicalBook. All rights reserved