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 999-97-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 999-97-3 1,1,1,3,3,3-Hexamethyldisilazane

999-97-3 1,1,1,3,3,3-Hexamethyldisilazane

??? ????? 1,1,1,3,3,3-Hexamethyldisilazane
??? ??????? 1,1,1,3,3,3-Hexamethyldisilazane; HMDS; Hexamethyldisilazane; DYNASYLAN HMDS; Bis(trimethylsilyl)amine; 1,1,1,3,3,3,-HEXAMETHYLDISILA-
????? ???????? C6H19NSi2
??? ??????? 161.39
InChI InChI=1/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3
????? ?????? 999-97-3
????? ??????? ??????? 213-668-5
?????? ??????? 999-97-3 1,1,1,3,3,3-Hexamethyldisilazane
????? 0.765
???? ??? -78℃
???? ????? 125℃
???? ???? 1.4069-1.4089
???? ?????? 20℃
?????? ?? REACTS
??? ??????  F:Flammable;
 C:Corrosive;
????? ??? R11:;
R20/21/22:;
R34:;
??????? ????? S16:;
S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 遂宁市| 晋宁县| 阿拉善左旗| 乌什县| 洛隆县| 宁河县| 宁波市| 隆德县| 龙胜| 衡水市| 全椒县| 营山县| 施秉县| 罗江县| 松潘县| 北流市| 格尔木市| 霞浦县| 昌邑市| 连平县| 封丘县| 上饶市| 龙口市| 崇文区| 夏河县| 宜良县| 浙江省| 微博| 山阳县| 晋江市| 新民市| 临洮县| 南丹县| 翁源县| 阜宁县| 手游| 鄂州市| 曲沃县| 荣昌县| 铜山县| 伽师县|