5H12; Molecular Weight:72.1488; EINECS:203-692-4 ">

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 109-66-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 109-66-0 n-Pentane

109-66-0 n-Pentane

product Name n-Pentane
CAS No 109-66-0
Synonyms pentane B&J brand 4 L; Pentane,99.5%; Pentane mixed isomers; Pentane oil; pentane
Molecular Formula C5H12
Molecular Weight 72.1488
InChI InChI=1/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
EINECS 203-692-4
Molecular Structure 109-66-0 n-Pentane
Density 0.649g/cm3
Melting point -130℃
Boiling point 35.2°C at 760 mmHg
Refractive index 1.371
Water solubility insoluble
Vapour Pressur 527mmHg at 25°C
Hazard Symbols  F+:Highly flammable;
 Xn:Harmful;
 N:Dangerous for the environment;
Risk Codes R12:;
R51/53:;
R65:;
R66:;
R67:;
Safety Description S16:;
S29:;
S33:;
S61:;
S62:;
S9:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 沂南县| 保山市| 安远县| 石门县| 伊宁市| 洱源县| 襄汾县| 怀安县| 庆云县| 平江县| 永德县| 饶河县| 方城县| 华容县| 濉溪县| 阜南县| 林西县| 黑龙江省| 商丘市| 集贤县| 万全县| 绥江县| 钟山县| 临沂市| 南平市| 长治市| 灵台县| 齐齐哈尔市| 潮州市| 永修县| 邮箱| 阆中市| 莆田市| 霍林郭勒市| 黔西| 新竹市| 建始县| 仙游县| 得荣县| 龙口市| 河池市|