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 14808-60-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 14808-60-7 Silicon dioxide

14808-60-7;112945-52-5;60676-86-0;7631-86-9;99439-28-8;10279-57-9 Silicon dioxide

ürün Ad? Silicon dioxide
ingilizce ad? Silicon dioxide; Quartz; acticel; cab-o-sil; cab-o-sperse; Fumed Silicas; Silica, fused; Silica, vitreous; flatting agents; flatting agent; delustering agent; MATTING AGENT; Aerosil; Amorphous silica; Fumed silica; Silica; Quartz sand; White carbon black; white carbon; White carbon black,combustion method; Pelleted Hydrated Silica; Hydrated Silica; Silicondioxidehydrate; Silica, hydrate; Precipitated silica; Silica Dioxide
Moleküler Formülü SiO2
Molekül A??rl??? 60.084
InChI InChI=1/O2Si/c1-3-2
CAS kay?t numaras? 14808-60-7;112945-52-5;60676-86-0;7631-86-9;99439-28-8;10279-57-9
EINECS 215-683-2;238-878-4;262-373-8;231-545-4;238-878-4
Moleküler Yap?s? 14808-60-7;112945-52-5;60676-86-0;7631-86-9;99439-28-8;10279-57-9 Silicon dioxide
Yo?unluk 2.2
Ergime noktas? 1610℃
Kaynama noktas? 2230℃
Suda ??zünürlük insoluble
Tehlike Sembolleri
Risk Kodlar? R37:Irritating to respiratory system.;
Güvenlik A??klamas? S24/25:;
主站蜘蛛池模板: 皮山县| 峡江县| 马鞍山市| 山西省| 桂林市| 开化县| 宜阳县| 张家口市| 罗定市| 科技| 岢岚县| 彰武县| 高唐县| 营山县| 洛川县| 榕江县| 十堰市| 昌乐县| 明水县| 曲周县| 邯郸县| 雅安市| 凤城市| 维西| 济源市| 化德县| 玉屏| 咸丰县| 澜沧| 云阳县| 肥东县| 白银市| 郑州市| 镇原县| 大石桥市| 仁寿县| 威宁| 土默特右旗| 肥东县| 始兴县| 潮安县|