4H10O; Molecular Weight:74.12; EINECS:200-467-2 ">

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 60-29-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 60-29-7 Ether

60-29-7 Ether

product Name Ether
CAS No 60-29-7;927820-24-4
Synonyms 1,1'-Oxybisethane; Diethyl ether; Diethyl Oxide; Ethoxyethane; Ethyl ether; pronarcol; Di ethyl ether; Anesthetic ether; Ethyl ether absolute
Molecular Formula C4H10O
Molecular Weight 74.12
InChI InChI=1/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
EINECS 200-467-2
Molecular Structure 60-29-7;927820-24-4 Ether
Density 0.714
Melting point -116℃
Boiling point 34.6℃
Refractive index 1.351-1.353
Flash point -45℃
Water solubility 69 g/L (20℃)
Hazard Symbols  F+:Highly flammable;
 Xn:Harmful;
Risk Codes R12:;
R19:;
R22:;
R66:;
R67:;
Safety Description S16:;
S29:;
S33:;
S9:;
主站蜘蛛池模板: 定远县| 龙州县| 阳朔县| 苏州市| 紫云| 灌云县| 浮梁县| 安吉县| 图木舒克市| 长阳| 五台县| 蕉岭县| 曲松县| 神农架林区| 郧西县| 盱眙县| 刚察县| 郎溪县| 鄱阳县| 新密市| 盐源县| 望奎县| 镇沅| 武清区| 黑水县| 南陵县| 金塔县| 淮阳县| 铜陵市| 华池县| 根河市| 美姑县| 信阳市| 台江县| 凤台县| 崇信县| 巩留县| 玉门市| 抚州市| 土默特右旗| 张家界市|