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 402718-29-0 is provided by ChemNet.com

ChemNet > CAS > 402718-29-0 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile

402718-29-0 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile

?? ?????	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile
?? ?????	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile;
????????? ???????	C₁₂H₁₅BN₂O₂
???? ????????	230.0707
InChI	InChI=1/C12H15BN2O2/c1-11(2)12(3,4)17-13(16-11)10-5-9(6-14)7-15-8-10/h5,7-8H,1-4H3
???? CAS	402718-29-0
???? ????????
??????	1.107g/cm³
????? ?????	352.638°C at 760 mmHg
???? ?????	1.507
????? ????	167.07°C
??? ????	0mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????

<blockquote id="tnb1k"><video id="tnb1k"></video></blockquote><p id="tnb1k"></p>