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

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate ??? ???
?? ??:
3056076-70-8
???:
Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate
???(??):
Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate;2H-1-Benzopyran-4-carboxylic acid, 8-bromo-3,4-dihydro-4-methyl-, phenylmethyl ester, (4R)-
CBNumber:
CB215001618
???:
C18H17BrO3
??? ??:
361.23
MOL ??:
3056076-70-8.mol

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate ??

?? ?
447.662±45.00 °C(Press: 760.00 Torr)(predicted)
??
1.388±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

??

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate C??? ??, ??, ??

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate ?? ?? ? ???

???

?? ??

Benzyl (R)-8-bromo-4-methylchromane-4-carboxylate ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725
 malulu@leyan.com China 40000 58
Copyright 2019 ? ChemicalBook. All rights reserved