14H8N2Na2O10S2; Molecular Weight:474.3303; EINECS:223-051-2 ">

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 3709-43-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3709-43-1 disodium 4,4'-dinitrostilbene-2,2'-disulphonate

3709-43-1 disodium 4,4'-dinitrostilbene-2,2'-disulphonate

product Name disodium 4,4'-dinitrostilbene-2,2'-disulphonate
CAS No 3709-43-1
Synonyms 4,4-Dinitrostilbene-2,2-disulfonic acid disodium salt; disodium 2,2'-ethene-1,2-diylbis(5-nitrobenzenesulfonate); disodium 2,2'-(E)-ethene-1,2-diylbis(5-nitrobenzenesulfonate)
Molecular Formula C14H8N2Na2O10S2
Molecular Weight 474.3303
InChI InChI=1/C14H10N2O10S2.2Na/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b2-1+;;
EINECS 223-051-2
Molecular Structure 3709-43-1 disodium 4,4'-dinitrostilbene-2,2'-disulphonate
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 和硕县| 田东县| 海南省| 古浪县| 昌黎县| 定西市| 米泉市| 庄浪县| 镇原县| 昭觉县| 长乐市| 隆德县| 石棉县| 盐池县| 瓮安县| 湟中县| 石泉县| 洛川县| 四子王旗| 绥滨县| 若羌县| 肇庆市| 陆丰市| 邵阳市| 德江县| 华容县| 资兴市| 将乐县| 木兰县| 南木林县| 张家界市| 冷水江市| 洪雅县| 孟津县| 林甸县| 南开区| 铜川市| 泰顺县| 宁夏| 顺昌县| 同江市|