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

4-?????

4-?????
4-????? ??? ???
?? ??:
3608-11-5
???:
4-?????
???(??):
4-?????
???:
4-ACETYL CARENE
???(??):
CARENKO;ACETYLCARENE;herbal carene;4-ACETYL CARENE;Einecs 222-771-4;4-Acetyl-2-carene;CARENYLMETHYLKETON;4-Acetylcaran-2-ene;Car-2-en-4-ylmethylketon;car-2-en-4-ylmethylketone
CBNumber:
CB2388960
???:
C12H18O
??? ??:
178.27
MOL ??:
3608-11-5.mol

4-????? ??

?? ?
105 °C(Press: 8 Torr)
??
0.957±0.06 g/cm3(Predicted)
??
?? ?? ?? ??? ??.
??
????? ??? ? 10.00%. ?? ??? ?? ??? ??? ?? ?? ????? ???
?? ??
??
LogP
2.810 (est)
EPA
Ethanone, 1-(4,7,7-trimethylbicyclo[4.1.0]hept-4-en-3-yl)- (3608-11-5)

??

?? The acute oral LD50 value in rats was reported as 3-1 . The acute dermal LD50 value in rabbits was reported as > 5 g/kg

4-????? C??? ??, ??, ??

??

Has apparently not been reported to occur in nature.

?? ??

By reacting acetic anhydride and A3 -carene.

4-????? ?? ?? ? ???

???

?? ??

4-????? ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
BOC Sciences --
 info@bocsci.com USA 0 65

4-????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved