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

(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE

(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE ??? ???
?? ??:
1217495-76-5
???:
(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE
???(??):
(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE;8aH-1-Benzopyran-8a-carboxaldehyde, octahydro-2-oxo-, (4aS)-
CBNumber:
CB715179598
???:
C10H14O3
??? ??:
182.22
MOL ??:
1217495-76-5.mol

(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE ??

?? ?
338.162±25.00 °C(Press: 760.00 Torr)(predicted)
??
1.237±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

??

(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE C??? ??, ??, ??

(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE ?? ?? ? ???

???

?? ??


(4AS)-2-OXOOCTAHYDRO-8AH-CHROMENE-8A-CARBALDEHYDE ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA (+86) 21 2033 8288
sigmaname@qq.com CHINA 292394 58

Copyright 2019 ? ChemicalBook. All rights reserved