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

<progress id="nhyrt"></progress>

The physical and chemical property of 502-95-4 is provided by ChemNet.com

ChemNet > CAS > 502-95-4 tetrahidropiridazin-3,6-dion

502-95-4 tetrahidropiridazin-3,6-dion

ürün Ad?	tetrahidropiridazin-3,6-dion
E? anlaml?	; 3,6-Piridazinedion, tetrahidro-;
ingilizce ad?	tetrahydropyridazine-3,6-dione; 3,6-Pyridazinedione, tetrahydro-
Moleküler Formülü	C₄H₆N₂O₂
Molekül A??rl???	114.1026
InChI	InChI=1/C4H6N2O2/c7-3-1-2-4(8)6-5-3/h1-2H2,(H,5,7)(H,6,8)
CAS kay?t numaras?	502-95-4
Moleküler Yap?s?
Yo?unluk	1.246g/cm³
Kaynama noktas?	443°C at 760 mmHg
K?r?lma indisi	1.467
Alevlenme noktas?	238.2°C
Buhar bas?nc?	4.8E-08mmHg at 25°C
Tehlike Sembolleri
Risk Kodlar?
Güvenlik A??klamas?