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 3102-56-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3102-56-5 dl-erytro-dihydrosfingosin

3102-56-5 dl-erytro-dihydrosfingosin

produktnavn dl-erytro-dihydrosfingosin
Synonymer (2S,3R)-2-aminooktadekan-1,3-diol; (2R,3S)-2-aminooktadekan-1,3-diol
Engelsk navn dl-erythro-dihydrosphingosine;(2S,3R)-2-aminooctadecane-1,3-diol; (2R,3S)-2-aminooctadecane-1,3-diol
Molekyl?r Formel C18H39NO2
Molekylvekt 301.5078
InChI InChI=1/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18+/m1/s1
CAS-nummer 3102-56-5
EINECS 212-116-0
Molecular Structure 3102-56-5 dl-erytro-dihydrosfingosin
Tetthet 0.927g/cm3
Kokepunkt 446.2°C at 760 mmHg
Brytningsindeks 1.477
Flammepunktet 223.7°C
Damptrykk 7.75E-10mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse
主站蜘蛛池模板: 赫章县| 泸州市| 宜兰县| 渭源县| 灵寿县| 南华县| 梧州市| 永福县| 枣阳市| 梧州市| 临安市| 盐边县| 秀山| 厦门市| 策勒县| 邯郸市| 禹州市| 三原县| 南城县| 荔浦县| 仁化县| 文山县| 昌吉市| 尼玛县| 改则县| 黔西| 东丰县| 临朐县| 云浮市| 都江堰市| 呈贡县| 塔河县| 会同县| 牙克石市| 偏关县| 江源县| 永年县| 岚皋县| 郸城县| 新津县| 筠连县|