16H16O3; Molecular Weight:256.2964; EINECS: ">

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 537-42-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 537-42-8 trans-Pterostilbene

537-42-8 trans-Pterostilbene

product Name trans-Pterostilbene
CAS No 537-42-8;18259-15-9
Synonyms trans-3',5'-Dimethoxy-4-stilbenol; 3,5-Dimethoxy-4'-hydroxy-trans-stilbene; 4-(E)-(2-(3,5-Dimethoxyphenyl)ethenyl)phenol; 4-Stilbenol, 3',5'-dimethoxy-, (E)-; Phenol, 4-(2-(3,5-dimethoxyphenyl)ethenyl)-, (E)-; Trans-3,5-dimethoxy-4'-hydroxystilbene; pterocarpus marsupium; 3,5-dimethoxy-4'-hydroxystilbene; 3',5'-Dimethoxy-4-stilbenol; pterostilbene
Molecular Formula C16H16O3
Molecular Weight 256.2964
InChI InChI=1/C16H16O3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17H,1-2H3/b4-3+
Molecular Structure 537-42-8;18259-15-9 trans-Pterostilbene
Density 1.169g/cm3
Melting point 89-92℃
Boiling point 420.4°C at 760 mmHg
Refractive index 1.639
Flash point 208.1°C
Vapour Pressur 1.15E-07mmHg at 25°C
Hazard Symbols  Xi:Irritant;
 N:Dangerous for the environment;
Risk Codes R41:;
R51/53:;
Safety Description S26:;
S39:;
S61:;
主站蜘蛛池模板: 鲁山县| 长白| 沙湾县| 白朗县| 临西县| 达尔| 盘山县| 阳山县| 灵璧县| 华蓥市| 昆明市| 景泰县| 沐川县| 绿春县| 永川市| 嘉义县| 佛冈县| 淮阳县| 启东市| 兴海县| 宁夏| 娄烦县| 丹江口市| 上杭县| 荔波县| 铁力市| 阳朔县| 乐安县| 宁晋县| 漳平市| 牟定县| 台前县| 布尔津县| 项城市| 济南市| 湘潭县| 承德市| 尉犁县| 随州市| 尼木县| 化隆|