ChemNet > CAS > 359-15-9 ????? ????? (???????) ????? ?

359-15-9 ????? ????? (???????) ????? ?

??? ??????	????? ????? (???????) ????? ?
????? ????????	D ??????? (???????) ?????. ????? ?????????? ????? ??????. ??????? ? ????? ????????????-
????? ???????????	difluoro(methoxy)methane; Difluoro(methoxy)methane; Difluoromethyl methyl ether; methane, difluoromethoxy-
?????? ????????	C₂H₄F₂O
????? ??????? ???????	82.0494
InChI	InChI=1/C2H4F2O/c1-5-2(3)4/h2H,1H3
?????????? ???????? ???????	359-15-9
???? ??????
?????	1.036g/cm³
???? ???????	-41.532°C at 760 mmHg
????? ????????	1.268
???? ??????	-67.507°C
??? ??????	6996.314mmHg at 25°C
?????? ??? ??????? ??????
??? ?????????
???? ?????

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