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 22255-22-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 22255-22-7 Trimethoxystilbene

22255-22-7 Trimethoxystilbene

produktnavn Trimethoxystilbene
Engelsk navn Trimethoxystilbene; 3,4,5-Trimethoxy-trans-stilbene; (E)-3,5,4'-Trimethoxystilbene; 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene; 3,4',5-trimethoxy-trans-stilbene; Resveratrol trimethyl ether
Molekyl?r Formel C17H18O3
Molekylvekt 270.323
InChI InChI=1/C17H18O3/c1-18-15-8-6-13(7-9-15)4-5-14-10-16(19-2)12-17(11-14)20-3/h4-12H,1-3H3/b5-4+
CAS-nummer 22255-22-7
Molecular Structure 22255-22-7 Trimethoxystilbene
Tetthet 1.104g/cm3
Kokepunkt 423.8°C at 760 mmHg
Brytningsindeks 1.599
Flammepunktet 144.4°C
Damptrykk 5.37E-07mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse
主站蜘蛛池模板: 开远市| 柞水县| 平利县| 错那县| 新干县| 云南省| 平山县| 邮箱| 教育| 沁水县| 东辽县| 法库县| 景谷| 邢台县| 湾仔区| 甘谷县| 永仁县| 昆明市| 池州市| 辉南县| 榆林市| 丰顺县| 泗水县| 大庆市| 玛沁县| 汝南县| 正镶白旗| 舟曲县| 田阳县| 徐州市| 酒泉市| 遂宁市| 罗山县| 金塔县| 靖安县| 汾阳市| 北流市| 藁城市| 莱西市| 油尖旺区| 泉州市|