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

3,4,5'-??????-5'-??-2,3'-????[????????]

3,4,5'-??????-5'-??-2,3'-????[????????]
3,4,5'-??????-5'-??-2,3'-????[????????] ??? ???
?? ??:
11072-19-8
???:
3,4,5'-??????-5'-??-2,3'-????[????????]
???(??):
3,4,5'-??????-5'-??-2,3'-????[????????]
???:
3,4,5'-Trihydroxy-5'-methyl-2,3'-spirobi[tetrahydrofuran]
???(??):
Sphydrofuran;3,4,8-Trihydroxy-8-methyl-1,7-dioxaspiro[4.4]nonane;3,4,5'-Trihydroxy-5'-methyl-2,3'-spirobi[tetrahydrofuran];1,7-Dioxaspiro[4.4]nonane-3,4,8-triol, 8-methyl-, (3R,4S,5S)-
CBNumber:
CB12186198
???:
C8H14O5
??? ??:
190.19
MOL ??:
11072-19-8.mol

3,4,5'-??????-5'-??-2,3'-????[????????] ??

???
99.5-101.0 °C
?? ?
419.9±45.0 °C(Predicted)
??
1.45±0.1 g/cm3(Predicted)
?? ?? (pKa)
12.67±0.60(Predicted)

??

3,4,5'-??????-5'-??-2,3'-????[????????] C??? ??, ??, ??

3,4,5'-??????-5'-??-2,3'-????[????????] ?? ?? ? ???

???

?? ??


3,4,5'-??????-5'-??-2,3'-????[????????] ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

Copyright 2019 ? ChemicalBook. All rights reserved