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 766-97-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 766-97-2 4-ethynyltoluene

766-97-2 4-ethynyltoluene

ürün Ad? 4-ethynyltoluene
ingilizce ad? 4-ethynyltoluene; 1-Ethynyl-4-methylbenzene; 1-Ethynyltoluene; 4-Methylphenylacetylene; p-Tolyacetylene; 1-ethynyl-4-methylbenzene; 4-Methyl phenylacetylene; p-TOLYLACETYLENE
Moleküler Formülü C9H8
Molekül A??rl??? 116.1598
InChI InChI=1/C9H8/c1-3-9-6-4-8(2)5-7-9/h1,4-7H,2H3
CAS kay?t numaras? 766-97-2
Moleküler Yap?s? 766-97-2 4-ethynyltoluene
Yo?unluk 0.93g/cm3
Kaynama noktas? 164.1°C at 760 mmHg
K?r?lma indisi 1.534
Alevlenme noktas? 48.9°C
Buhar bas?nc? 2.62mmHg at 25°C
Tehlike Sembolleri  Xi:Irritant;
Risk Kodlar? R10:;
R36/37/38:;
Güvenlik A??klamas? S16:;
S26:;
S27:;
S36/37/39:;
主站蜘蛛池模板： 乳源| 文山县| 凌云县| 大名县| 定结县| 通许县| 宕昌县| 德惠市| 青浦区| 灵丘县| 揭东县| 哈巴河县| 外汇| 望奎县| 交口县| 敦化市| 胶州市| 商城县| 安宁市| 永平县| 彩票| 怀来县| 山阴县| 平定县| 奇台县| 察哈| 沙田区| 勐海县| 惠水县| 潼关县| 黄龙县| 汤阴县| 扎兰屯市| 遵化市| 白朗县| 余江县| 枞阳县| 汾阳市| 清远市| 屏东市| 比如县|