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 5625-37-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 5625-37-6 1,4-Piperazinebis(ethanesulphonic acid)

5625-37-6 1,4-Piperazinebis(ethanesulphonic acid)

Nom 1,4-Piperazinebis(ethanesulphonic acid)
Nom anglais 1,4-Piperazinebis(ethanesulphonic acid); PIPES, Free Acid, ULTROL Grade; 2,2-(piperazine-1,4-diyl)bis(ethanesulphonic) acid; PIPES Piperazine-N,N-bis(2-ethanesulfonic acid); PIPES, Molecular Biology Grade Piperazine-N,N-bis(2-ethanesulfonic acid), Molecular Biology Grade; PIPES, Free Acid, MB Grade (1.12030); 1,4-Piperazinebis(ethanesulfonic acid); Piperazine-1,4-bis(2-ethanesulfonic acid); Piperazine-N,N'-bis(2-ethanesulfonic acid); Piperazine-1,4-bisethanesulfonic acid; LABOTEST-BB LT00138111; 1,4-PIPERAZINEDIETHANESULFONIC ACID; PIPERAZINE-NN'-BIS-2-ETHANESULPHONIC ACID; TIMTEC-BB SBB008973; PIPES
Formule moléculaire C8H18N2O6S2
Poids Moléculaire 302.36
InChI InChI=1/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16)
Numéro de registre CAS 5625-37-6
EINECS 227-057-6
Structure moléculaire 5625-37-6 1,4-Piperazinebis(ethanesulphonic acid)
Point de fusion 300℃
Les symboles de danger
Codes des risques
Description de sécurité S22:;
S24/25:;
主站蜘蛛池模板: 都兰县| 舟曲县| 秭归县| 喀喇沁旗| 阳城县| 东阳市| 铜陵市| 馆陶县| 尚义县| 赞皇县| 油尖旺区| 乌什县| 华亭县| 麻江县| 都江堰市| 习水县| 安岳县| 衡阳县| 东乡县| 丹东市| 花莲县| 武隆县| 津市市| 漳平市| 鄂托克旗| 呈贡县| 陆河县| 白山市| 伊通| 肇庆市| 临泉县| 尼勒克县| 黄大仙区| 如皋市| 绥江县| 东光县| 博兴县| 大关县| 清原| 东乡| 东光县|