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 505-66-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 505-66-8 Homopiperazine

505-66-8 Homopiperazine

??? ?????? Homopiperazine
????? ??????????? Homopiperazine; Hexahydro-1,4-diazepine; 1,4-Diazepane; perhydro-1,4-diazepine; 1,4-Diazacycloheptane; 2,3,4,5,6,7-Hexahydro-1H-1,4-diazepine; 1,4-diazepanediium; homopiperazate
?????? ???????? C5H14N2
????? ??????? ??????? 102.177
InChI InChI=1/C5H12N2/c1-2-6-4-5-7-3-1/h6-7H,1-5H2/p+2
?????????? ???????? ??????? 505-66-8
???????? ????????? ??? 208-016-1
???? ?????? 505-66-8 Homopiperazine
???? ???????? 38-40℃
???? ??????? 169°C at 760 mmHg
???? ?????? 64.4°C
??? ?????? 1.57mmHg at 25°C
?????? ??? ??????? ??????  C:Corrosive;
??? ????????? R21:;
R34:;
???? ????? S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 平远县| 邯郸县| 平顺县| 江孜县| 丹棱县| 乐亭县| 丽水市| 荆门市| 和政县| 西丰县| 盐城市| 固始县| 泸溪县| 武宣县| 井研县| 凤庆县| 镇康县| 昌宁县| 永胜县| 孝感市| 东阳市| 宿迁市| 蒙城县| 石狮市| 中超| 大埔区| 手机| 华蓥市| 奉化市| 正镶白旗| 化德县| 承德市| 志丹县| 井研县| 普陀区| 昌平区| 金塔县| 五指山市| 邹平县| 色达县| 洮南市|