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 4845-50-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4845-50-5 trans-2,3-dihydroxy-1,4-dioxane

4845-50-5 trans-2,3-dihydroxy-1,4-dioxane

produktnavn trans-2,3-dihydroxy-1,4-dioxane
Engelsk navn trans-2,3-dihydroxy-1,4-dioxane; 2,3-Dihydroxy-1,4-dioxane; Glyoxal monoethylene acetal; Dioxanediol; 1,4-dioxane-2,3-diol; trans-1,4-Dioxane-2,3-diol
Molekyl?r Formel C4H8O4
Molekylvekt 120.1039
InChI InChI=1/C4H8O4/c5-3-4(6)8-2-1-7-3/h3-6H,1-2H2
CAS-nummer 4845-50-5
EINECS 225-431-3
Molecular Structure 4845-50-5 trans-2,3-dihydroxy-1,4-dioxane
Tetthet 1.455g/cm3
Smeltepunkt 91-95℃
Kokepunkt 259.4°C at 760 mmHg
Brytningsindeks 1.513
Flammepunktet 110.7°C
Damptrykk 0.00189mmHg at 25°C
Risiko Koder R36:Irritating to eyes.;
Sikkerhet Beskrivelse S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
主站蜘蛛池模板： 雅江县| 乌审旗| 宝坻区| 五华县| 祁阳县| 桃园县| 凤翔县| 北川| 绥中县| 桑植县| 广水市| 灌阳县| 嘉峪关市| 宁城县| 吴江市| 万源市| 姚安县| 大方县| 岑巩县| 临泉县| 慈溪市| 仙游县| 漯河市| 龙游县| 乌拉特后旗| 宁河县| 扶绥县| 商都县| 平武县| 平顶山市| 崇文区| 合水县| 丘北县| 娄底市| 漠河县| 广州市| 崇礼县| 武定县| 达拉特旗| 吴旗县| 墨竹工卡县|