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 40307-11-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 40307-11-7 Benzene, 1-ethyl-4-ethynyl-

40307-11-7 Benzene, 1-ethyl-4-ethynyl-

ürün Ad? Benzene, 1-ethyl-4-ethynyl-
ingilizce ad? Benzene, 1-ethyl-4-ethynyl-; 4-Ethylphenylacetylene; 1-ethyl-4-ethynylbenzene; Benzene, 1-ethyl-4-ethynyl- (6CI, 9CI); 4-Ethylphenylacetylene 97%
Moleküler Formülü C10H10
Molekül A??rl??? 130.1864
InChI InChI=1/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H3
CAS kay?t numaras? 40307-11-7
Moleküler Yap?s? 40307-11-7 Benzene, 1-ethyl-4-ethynyl-
Yo?unluk 0.92g/cm3
Kaynama noktas? 183.7°C at 760 mmHg
K?r?lma indisi 1.526
Alevlenme noktas? 53.1°C
Buhar bas?nc? 1.04mmHg at 25°C
Tehlike Sembolleri  Xi:Irritant;
Risk Kodlar? R36/37/38:;
Güvenlik A??klamas? S26:;
S37/39:;
主站蜘蛛池模板: 白沙| 永吉县| 类乌齐县| 囊谦县| 甘泉县| 柳河县| 竹溪县| 丹东市| 安吉县| 鹤山市| 甘谷县| 桃园县| 元氏县| 枣庄市| 彭泽县| 信丰县| 常山县| 虎林市| 延川县| 八宿县| 垫江县| 益阳市| 荣成市| 嘉兴市| 正镶白旗| 化隆| 凤山市| 壤塘县| 溆浦县| 阜宁县| 宁武县| 乐都县| 灵川县| 郎溪县| 湘西| 资阳市| 莱西市| 锡林郭勒盟| 中牟县| 鄂托克旗| 华阴市|