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

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate ??? ???
?? ??:
1008283-90-6
???:
2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate
???(??):
2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate;Butanoic acid, 2-[[(phenylamino)carbonyl]amino]-, 2-(4-nitrophenyl)-2-oxoethyl ester
CBNumber:
CB04154709
???:
C19H19N3O6
??? ??:
385.37
MOL ??:
1008283-90-6.mol

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate ??

?? ?
553.3±48.0 °C(Predicted)
??
1.333±0.06 g/cm3(Predicted)
?? ?? (pKa)
10.76±0.46(Predicted)

??

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate C??? ??, ??, ??

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate ?? ?? ? ???

???

?? ??

2-(4-nitrophenyl)-2-oxoethyl 2-(3-phenylureido)butanoate ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55
Copyright 2019 ? ChemicalBook. All rights reserved