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 5321-47-1 is provided by ChemNet.com

ChemNet > CAS > 5321-47-1 1- (2- ?? ??) ?? ??

5321-47-1 1- (2- ?? ??) ?? ??

????	1- (2- ?? ??) ?? ??
??	1-(2-????)????
?? ??	1-(2-methylbenzyl)piperazine;1-(2-Methylbenzyl)piperazine
???	C₁₂H₁₈N₂
???	190.2847
InChI	InChI=1/C12H18N2/c1-11-4-2-3-5-12(11)10-14-8-6-13-7-9-14/h2-5,13H,6-10H2,1H3
cas??	5321-47-1
EC??	226-183-9
?? ??
??	1.011g/cm³
???	293.8°C at 760 mmHg
?? ??	1.543
???	122°C
???	0.00168mmHg at 25°C

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

<ruby id="mwpwa"><menuitem id="mwpwa"></menuitem></ruby>