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

propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate

propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate ??? ???
?? ??:
352705-38-5
???:
propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate
???(??):
propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate;3-Thiophenecarboxylic acid, 4,5-dimethyl-2-[[(tetrahydro-2-furanyl)carbonyl]amino]-, 1-methylethyl ester
CBNumber:
CB34464124
???:
C15H21NO4S
??? ??:
311.4
MOL ??:
352705-38-5.mol

propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate ??

?? ?
477.0±45.0 °C(Predicted)
??
1.237±0.06 g/cm3(Predicted)
?? ?? (pKa)
12.88±0.20(Predicted)

??

propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate C??? ??, ??, ??

propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate ?? ?? ? ???

???

?? ??


propan-2-yl 4,5-dimethyl-2-(oxolane-2-carbonylamino)thiophene-3-carboxylate ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55

Copyright 2019 ? ChemicalBook. All rights reserved