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

Nama produk 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane
Nama Inggeris 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
MF C8H16O4
Berat Molekul 176.2102
InChI InChI=1/C8H16O4/c1-5-9-6(2)11-8(4)12-7(3)10-5/h5-8H,1-4H3
CAS NO 108-62-3
EINECS 203-600-2
Struktur Molekul 108-62-3 2,4,6,8-tetramethyl-1,3,5,7-tetraoxacyclooctane
Kepadatan 0.947g/cm3
Titik didih 194.3°C at 760 mmHg
Indeks bias 1.385
Titik nyala 71.1°C
Kelarutan air 0.02 g/100 mL (20℃)
Tekanan wap 0.622mmHg at 25°C
Cinta bahaya  Xn:Harmful;
Kod Risiko R10:;
R22:;
Keselamatan Penerangan S13:;
S25:;
S46:;
主站蜘蛛池模板: 华宁县| 富锦市| 永宁县| 紫金县| 托克逊县| 海丰县| 奉新县| 普定县| 勐海县| 淮北市| 林周县| 阿巴嘎旗| 保德县| 江源县| 获嘉县| 凌云县| 夏河县| 盐城市| 凤山县| 射洪县| 雷波县| 民丰县| 洪洞县| 高邮市| 张家港市| 资源县| 革吉县| 岳西县| 南靖县| 华亭县| 罗田县| 兴业县| 穆棱市| 大田县| 明溪县| 垦利县| 曲靖市| 静宁县| 富平县| 广西| 应城市|