潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 1836-87-9 is provided by ChemNet.com

ChemNet > CAS > 1836-87-9 9-Benzylidene fluorene

1836-87-9 9-Benzylidene fluorene

?? ?????	9-Benzylidene fluorene
?? ?????	9-Benzylidene fluorene;9-Benzylidenefluorene; 9-benzylidene-9H-fluorene; 9-[(2E)-3-phenylprop-2-en-1-ylidene]-9H-fluorene
????????? ???????	C₂₂H₁₆
???? ????????	280.3624
InChI	InChI=1/C22H16/c1-2-9-17(10-3-1)11-8-16-22-20-14-6-4-12-18(20)19-13-5-7-15-21(19)22/h1-16H/b11-8+
???? CAS	1836-87-9
???? ????????
??????	1.196g/cm³
????? ?????	498.5°C at 760 mmHg
???? ?????	1.75
????? ????	249.7°C
??? ????	1.39E-09mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????

Chemicals Suppliers(2):: 1Frinton Laboratories; Contact Suppliers; Post Buying Leads; Related selling offers

<tbody id="eao62"></tbody><optgroup id="eao62"><noframes id="eao62"></noframes></optgroup>