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 682-01-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 682-01-9 Tetrapropoxysilane

682-01-9 Tetrapropoxysilane

?? ????? Tetrapropoxysilane
?? ????? Tetrapropoxysilane; DYNASIL P; Tetra-n-propoxysilane; Tetrapropyl orthosilicate; Tetrapropyl silicate; tetrapropyl orthosilicate; Tetrapropyl orthosilcate
????????? ??????? C12H28O4Si
???? ???????? 264.4338
InChI InChI=1/C12H28O4Si/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h5-12H2,1-4H3
???? CAS 682-01-9
EINECS 211-659-0
???? ???????? 682-01-9 Tetrapropoxysilane
?????? 0.918g/cm3
????? ????? 224.3°C at 760 mmHg
???? ????? 1.423
????? ???? 95°C
??? ???? 0.137mmHg at 25°C
Hazard ??????  Xi:Irritant;
??????? ???? R36/37/38:;
?????? ????? S26:;
S37/39:;
主站蜘蛛池模板: 东莞市| 涟水县| 南涧| 延长县| 汉寿县| 望都县| 平凉市| 阿图什市| 昌吉市| 邢台县| 临高县| 高邮市| 旬阳县| 大安市| 宜春市| 都江堰市| 元朗区| 肥城市| 玉门市| 铁岭市| 阿尔山市| 罗山县| 大姚县| 邢台县| 搜索| 阳曲县| 繁昌县| 伊川县| 洪江市| 弥渡县| 江永县| 安远县| 广东省| 南陵县| 收藏| 杭州市| 延吉市| 广州市| 乐安县| 普陀区| 敖汉旗|