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 10-19-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 10-19-5 4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-on

10-19-5 4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-on

název vyrobku 4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-on
Synonyma ; 2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-5H-furo(3,2-g)(1)benzopyran-5-on; 5H-Furo(3,2-g)(1)benzopyran-5-on, 2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-
Anglicky název 4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-one; 2,3-Dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-5H-furo(3,2-g)(1)benzopyran-5-one; 5H-Furo(3,2-g)(1)benzopyran-5-one, 2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-
Molekulární vzorec C15H16O5
Molekulová hmotnost 276.2845
InChI InChI=1/C15H16O5/c1-7-4-9(16)13-11(19-7)6-10-8(14(13)17)5-12(20-10)15(2,3)18/h4,6,12,17-18H,5H2,1-3H3
Registra?ní ?íslo CAS 10-19-5
Molekulární struktura 10-19-5 4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-2,3-dihydro-5H-furo[3,2-g]chromen-5-on
Hustota 1.375g/cm3
Bod varu 465.1°C at 760 mmHg
Index lomu 1.62
Bod vzplanutí 176.1°C
Tlak par 1.9E-09mmHg at 25°C
Symbol? nebezpe?nosti
Riziko Codes
Bezpe?nostní Popis
主站蜘蛛池模板: 土默特左旗| 南郑县| 无棣县| 林周县| 和田市| 集贤县| 乌什县| 墨脱县| 耒阳市| 长岭县| 平凉市| 黑河市| 甘泉县| 九江市| 格尔木市| 岳阳县| 井陉县| 东安县| 西吉县| 崇义县| 全州县| 垣曲县| 闽侯县| 兴义市| 凉山| 汶上县| 水城县| 阿拉尔市| 无为县| 望城县| 连州市| 潞西市| 山丹县| 雷山县| 吴堡县| 静宁县| 南川市| 昂仁县| 大埔县| 蕉岭县| 广昌县|