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 920-68-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 920-68-3 N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine

920-68-3;134340-00-4;37074-17-2 N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine

??? ????? N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine
??? ??????? N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine; bis(trimethylsilyl)methylamine; bis(trimethylsilyl)-methylamine; N,N-Bis(trimethylsilyl)methylamine; HEPTAMETHYLDISILAZANE; 1,1-bis(trimethylsilyl)methanamine; HPMDS
????? ???????? C7H21NSi2
??? ??????? 175.4193
InChI InChI=1/C7H21NSi2/c1-9(2,3)7(8)10(4,5)6/h7H,8H2,1-6H3
????? ?????? 920-68-3;134340-00-4;37074-17-2
????? ??????? ??????? 213-061-5
?????? ??????? 920-68-3;134340-00-4;37074-17-2 N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine
????? 0.799g/cm3
???? ????? 140.151°C at 760 mmHg
???? ???? 1.419
???? ?????? 38.562°C
?????? ?? Decomposes
???? ???? 6.216mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R10:;
R36/37/38:;
??????? ????? S26:;
S36:;
主站蜘蛛池模板: 大足县| 西平县| 澎湖县| 尚义县| 图木舒克市| 奉新县| 梁河县| 深泽县| 诸暨市| 乐昌市| 新津县| 莎车县| 梅州市| 富顺县| 茌平县| 弋阳县| 建德市| 密山市| 多伦县| 新沂市| 舞阳县| 栾川县| 安义县| 富裕县| 榆社县| 赤城县| 临沧市| 隆子县| 遵义县| 乐山市| 平果县| 余江县| 壶关县| 双江| 鄂温| 宁远县| 舒城县| 旅游| 思南县| 阜阳市| 寿阳县|