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 23995-88-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 23995-88-2 1-(1-Methyl-4-piperidinyl)piperazine

23995-88-2 1-(1-Methyl-4-piperidinyl)piperazine

??? ?????? 1-(1-Methyl-4-piperidinyl)piperazine
????? ??????????? 1-(1-Methyl-4-piperidinyl)piperazine; 1-(1-Methylpiperidin-4-yl)piperazine; Piperazine, 1-(1-methyl-4-piperidinyl)-; Piperazine, 1-(1-methyl-4-piperidyl)-
?????? ???????? C10H21N3
????? ??????? ??????? 183.2938
InChI InChI=1/C10H21N3/c1-12-6-2-10(3-7-12)13-8-4-11-5-9-13/h10-11H,2-9H2,1H3
?????????? ???????? ??????? 23995-88-2
???? ?????? 23995-88-2 1-(1-Methyl-4-piperidinyl)piperazine
????? 0.992g/cm3
???? ??????? 260.3°C at 760 mmHg
????? ???????? 1.504
???? ?????? 113.2°C
??? ?????? 0.0124mmHg at 25°C
?????? ??? ??????? ??????  C:Corrosive;
??? ????????? R34:;
???? ????? S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板： 哈尔滨市| 内黄县| 江都市| 涿州市| 浑源县| 天峻县| 竹溪县| 博乐市| 韶山市| 锡林浩特市| 龙口市| 普洱| 芦溪县| 环江| 余姚市| 沂水县| 江山市| 特克斯县| 福泉市| 都匀市| 平邑县| 阿坝| 南澳县| 榆树市| 石泉县| 博白县| 龙口市| 两当县| 浏阳市| 灌南县| 洛浦县| 谷城县| 娱乐| 象州县| 丰镇市| 腾冲县| 霞浦县| 裕民县| 扬州市| 麻城市| 申扎县|