午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester ??? ???
?? ??:
1373762-89-0
???:
(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester
???(??):
(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester;1-Naphthalenecarboxylic acid, 1,2,3,4,4a,5,6,7-octahydro-1,4a-dimethyl-5-oxo-, methyl ester, (1R,4aR)-
CBNumber:
CB113210413
???:
C14H20O3
??? ??:
236.31
MOL ??:
1373762-89-0.mol

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester ??

?? ?
327.5±37.0 °C(Predicted)
??
1.09±0.1 g/cm3(Predicted)

??

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester C??? ??, ??, ??

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester ?? ?? ? ???

???

?? ??

(1R,4aR)-1,4a-dimethyl-5-oxo-3,4,6,7-tetrahydro-2H-naphthalene-1-carboxylic acid methyl ester ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
ShangHaiXiangShuLi --
 2493094023@qq.com China 210 58
Copyright 2019 ? ChemicalBook. All rights reserved