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

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester ??? ???
?? ??:
2605227-22-1
???:
1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester
???(??):
tert-Butyl 4-(hydroxymethyl)-3,3-dimethylpiperidine-1-carboxylate;1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester
CBNumber:
CB911553000
???:
C13H25NO3
??? ??:
243.34
MOL ??:
2605227-22-1.mol

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester ??

?? ?
322.2±15.0 °C(Predicted)
??
1.006±0.06 g/cm3(Predicted)
?? ?? (pKa)
14.94±0.10(Predicted)

??

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester C??? ??, ??, ??

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester ?? ?? ? ???

???

?? ??


1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-3,3-dimethyl-, 1,1-dimethylethyl ester ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Birdo (Shanghai) Medical Technology Co., Ltd. 021-58099077-8041 18601625411
sales@birdotech.com China 9539 58
Taizhou Nanfeng Pharmaceutical Research Institute 18616377689
nanfengdrug@163.com China 20010 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58

Copyright 2019 ? ChemicalBook. All rights reserved