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

^{<blockquote id="2qi2s"></blockquote>}

The physical and chemical property of 353-15-1 is provided by ChemNet.com

ChemNet > CAS > 353-15-1 7-fluorohept-1-yne

353-15-1 7-fluorohept-1-yne

?? ?????	7-fluorohept-1-yne
??????	; 1-?????, 7-???????-; 7-Fluorohept-1-yne
?? ?????	7-fluorohept-1-yne; 1-heptyne, 7-fluoro-; 7-Fluorohept-1-yne
????????? ???????	C₇H₁₁F
???? ????????	114.1606
InChI	InChI=1/C7H11F/c1-2-3-4-5-6-7-8/h1H,3-7H2
???? CAS	353-15-1
???? ????????
??????	0.856g/cm³
????? ?????	117.4°C at 760 mmHg
???? ?????	1.402
????? ????	32°C
??? ????	20.8mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????