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 108-62-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 108-62-3 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane

108-62-3 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane

Produkt-Name 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane
Englischer Name 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane; Metaldehyde; Metaldehyde; Acetaldehyde tetramer; Metacetaldehyde; 2,4,6,8-tetramethyl-1,3,5,7-tetroxocane
Molekulare Formel C8H16O4
Molecular Weight 176.2102
InChI InChI=1/C8H16O4/c1-5-9-6(2)11-8(4)12-7(3)10-5/h5-8H,1-4H3
CAS Registry Number 108-62-3
EINECS 203-600-2
Molecular Structure 108-62-3 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane
Dichte 0.947g/cm3
Siedepunkt 194.3°C at 760 mmHg
Brechungsindex 1.385
Flammpunkt 71.1°C
Wasserl?slichkeit 0.02 g/100 mL (20℃)
Dampfdruck 0.622mmHg at 25°C
Gefahrensymbole  Xn:Harmful;
Risk Codes R10:;
R22:;
Safety Beschreibung S13:;
S25:;
S46:;
主站蜘蛛池模板: 琼结县| 酉阳| 罗山县| 乐安县| 博爱县| 安化县| 巴青县| 炉霍县| 从化市| 彩票| 甘孜| 松滋市| 虎林市| 永宁县| 辰溪县| 含山县| 博白县| 朔州市| 田阳县| 塔城市| 内黄县| 临汾市| 和平县| 西吉县| 星座| 涟水县| 雷山县| 长宁区| 北海市| 大港区| 济阳县| 龙里县| 青河县| 新平| 芜湖县| 涟源市| 增城市| 凤山县| 广汉市| 格尔木市| 朝阳县|