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 96-49-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 96-49-1 Ethylene carbonate

96-49-1 Ethylene carbonate

?? ????? Ethylene carbonate
?? ????? Ethylene carbonate; 1,3-Dioxolan-2-one; 2-hydroxyethyl carbonate; 1,2-ethanediolcarbonate; 1,3-Dioxacyclopentan-2-One
????????? ??????? C3H4O3
???? ???????? 88.0616
InChI InChI=1/C3H4O3/c4-3-5-1-2-6-3/h1-2H2
???? CAS 96-49-1
EINECS 202-510-0
???? ???????? 96-49-1 Ethylene carbonate
????? ????? 34-37℃
????? ????? 270.399°C at 760 mmHg
????? ???? 127.151°C
?????? ???? 214 g/L (20℃)
??? ???? 0.001mmHg at 25°C
Hazard ??????  Xi:Irritant;
??????? ???? R41:;
?????? ????? S26:;
S39:;
主站蜘蛛池模板: 屯留县| 类乌齐县| 抚州市| 汾西县| 尼勒克县| 普宁市| 鹤壁市| 墨玉县| 塔河县| 余干县| 巧家县| 贡嘎县| 霍城县| 哈密市| 图木舒克市| 盘山县| 稷山县| 徐汇区| 辽阳市| 霸州市| 图木舒克市| 阿克| 马关县| 化州市| 汶上县| 邵武市| 江都市| 乌拉特中旗| 邹城市| 铜鼓县| 崇明县| 藁城市| 稻城县| 会东县| 定南县| 呼和浩特市| 宣武区| 万州区| 巫溪县| 许昌市| 宁河县|