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 55704-78-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 55704-78-4 2,5-Dimethyl-1,4-dithiane-2,5-diol

55704-78-4 2,5-Dimethyl-1,4-dithiane-2,5-diol

produktnavn 2,5-Dimethyl-1,4-dithiane-2,5-diol
Engelsk navn 2,5-Dimethyl-1,4-dithiane-2,5-diol; Dimeric mercapto propanone; Dimeril mercapto propanone; 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane
Molekyl?r Formel C6H12O2S2
Molekylvekt 180.2883
InChI InChI=1/C6H12O2S2/c1-5(7)3-10-6(2,8)4-9-5/h7-8H,3-4H2,1-2H3/t5-,6-/m1/s1
CAS-nummer 55704-78-4
EINECS 259-770-3
Molecular Structure 55704-78-4 2,5-Dimethyl-1,4-dithiane-2,5-diol
Tetthet 1.323g/cm3
Smeltepunkt 64-65℃
Kokepunkt 326.8°C at 760 mmHg
Brytningsindeks 1.609
Flammepunktet 159.1°C
Vannl?selighet slightly soluble
Damptrykk 1.6E-05mmHg at 25°C
Hazard symboler  F:Flammable;
 Xi:Irritant;
Risiko Koder R11:;
R36/37/38:;
Sikkerhet Beskrivelse S16:;
S26:;
S37/39:;
主站蜘蛛池模板: 新民市| 察隅县| 苍溪县| 静海县| 安国市| 册亨县| 郯城县| 乌拉特前旗| 泽库县| 宾川县| 安阳市| 盈江县| 秦安县| 穆棱市| 南郑县| 开江县| 临颍县| 邓州市| 石嘴山市| 阜南县| 临颍县| 永宁县| 三明市| 临澧县| 武川县| 当涂县| 开江县| 鄱阳县| 南华县| 龙游县| 荣昌县| 木兰县| 抚顺县| 海宁市| 岳池县| 镇沅| 馆陶县| 巩留县| 郑州市| 洛扎县| 清水河县|