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

<dfn id="vr7f7"></dfn>
<menuitem id="vr7f7"></menuitem>

The physical and chemical property of 39198-34-0 is provided by ChemNet.com

ChemNet > CAS > 39198-34-0 (E)-??(2,4,4-??????-2-?)???

39198-34-0 (E)-??(2,4,4-??????-2-?)???

????	(E)-??(2,4,4-??????-2-?)???
??	; 2,2'-????(2,4,4-??????); ?? (1,1,3,3- ??? - ?? ??) ???; ??- (1,1,3,3- ??? ?? ??) ???
?? ??	(E)-bis(2,4,4-trimethylpentan-2-yl)diazene; 2,2'-Azobis(2,4,4-trimethylpentane); Bis(1,1,3,3-tetra-methylbutyl)diazene; Bis-(1,1,3,3-tetra-methylbutyl)diazene
???	C₁₆H₃₄N₂
???	254.4546
InChI	InChI=1/C16H34N2/c1-13(2,3)11-15(7,8)17-18-16(9,10)12-14(4,5)6/h11-12H2,1-10H3/b18-17+
cas??	39198-34-0
?? ??
??	0.81g/cm³
???	292.8°C at 760 mmHg
?? ??	1.442
???	122.8°C
???	0.00314mmHg at 25°C
??? ??
??? ??
?? ??