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 332-77-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans

332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans

produktnavn 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans
Engelsk navn 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans; 2,5-Dihydro-2,5-dimethoxyfuran; 2,5-Dimethoxy-2,5-dihydrofuran; (2R,5R)-2,5-dimethoxy-2,5-dihydrofuran; (2R,5S)-2,5-dimethoxy-2,5-dihydrofuran; (2S,5S)-2,5-dimethoxy-2,5-dihydrofuran
Molekyl?r Formel C6H10O3
Molekylvekt 130.1418
InChI InChI=1/C6H10O3/c1-7-5-3-4-6(8-2)9-5/h3-6H,1-2H3/t5-,6-/m0/s1
CAS-nummer 332-77-4
EINECS 206-367-5
Molecular Structure 332-77-4 2,5-Dimethoxy-2,5-dihydrofuran, mixture ofcis and trans
Tetthet 1.06g/cm3
Kokepunkt 161°C at 760 mmHg
Brytningsindeks 1.448
Flammepunktet 47.2°C
Damptrykk 3.02mmHg at 25°C
Hazard symboler  Xn:Harmful;
Risiko Koder R10:;
Sikkerhet Beskrivelse S16:Keep away from sources of ignition - No smoking.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S39:Wear eye/face protection.;
主站蜘蛛池模板： 黔西| 石柱| 南和县| 九龙坡区| 增城市| 怀远县| 巴马| 临湘市| 会东县| 彰化县| 南丰县| 洱源县| 吉安县| 资源县| 孟连| 麟游县| 垦利县| 胶南市| 甘孜| 土默特右旗| 富锦市| 兴和县| 高台县| 化隆| 舞钢市| 益阳市| 金沙县| 广河县| 武功县| 左贡县| 施甸县| 泸定县| 黎平县| 兴仁县| 唐河县| 大余县| 扬州市| 甘南县| 塔河县| 南和县| 改则县|