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-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate

tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate ??? ???
?? ??:
24153-01-3
???:
tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate
???(??):
2-Piperidineacetic acid methyl ester HCl;methyl 2-(piperidin-2-yl)acetate hydrochloride;tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate
CBNumber:
CB31509372
???:
C8H16ClNO2
??? ??:
193.67114
MOL ??:
24153-01-3.mol

tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate C??? ??, ??, ??

tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate ?? ?? ? ???

???

?? ??

tert-butyl 2-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Amatek Scientific Co. Ltd. 0512-56316828
info@amateksci.com China 28806 58
Jiangsu yize medical technology co. LTD 18962082606
 3394205705@qq.com China 9836 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
 cb5@aikonchem.com China 10528 58
Copyright 2019 ? ChemicalBook. All rights reserved