15H14O5; Molecular Weight:274.2687; 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 10-13-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 10-13-9 4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-methoxy-benzene-1,3-diol

10-13-9 4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-methoxy-benzene-1,3-diol

product Name 4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-methoxy-benzene-1,3-diol
CAS No 10-13-9
Molecular Formula C15H14O5
Molecular Weight 274.2687
InChI InChI=1/C15H14O5/c1-20-15-13(18)5-4-10(14(15)19)3-2-9-6-11(16)8-12(17)7-9/h2-8,16-19H,1H3/b3-2+
Molecular Structure 10-13-9 4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-methoxy-benzene-1,3-diol
Density 1.44g/cm3
Boiling point 555.2°C at 760 mmHg
Refractive index 1.753
Flash point 289.5°C
Vapour Pressur 6.22E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板： 阆中市| 永春县| 瑞昌市| 宝应县| 井陉县| 崇左市| 英德市| 琼中| 茶陵县| 新巴尔虎左旗| 上虞市| 上思县| 织金县| 盘山县| 望奎县| 临沭县| 涟源市| 剑河县| 黄平县| 鹤山市| 正阳县| 临清市| 大同市| 黔南| 鄂尔多斯市| 新兴县| 兴宁市| 贵港市| 桦川县| 四平市| 福海县| 安顺市| 烟台市| 金坛市| 融水| 石棉县| 绥滨县| 同心县| 永兴县| 贺兰县| 平顶山市|