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 594-61-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 594-61-6 2-Hydroxyisobutyric acid

594-61-6 2-Hydroxyisobutyric acid

??? ?????? 2-Hydroxyisobutyric acid
????? ??????????? 2-Hydroxyisobutyric acid; 2-Hydroxy-2-methylpropionic acid; 2-Methyllactic acid; 3-hydroxy-2-methylpropanoic acid; 2-hydroxy-2-methylpropanoate
?????? ???????? C4H8O3
????? ??????? ??????? 104.104
InChI InChI=1/C4H8O3/c1-4(2,7)3(5)6/h7H,1-2H3,(H,5,6)/p-1
?????????? ???????? ??????? 594-61-6
???????? ????????? ??? 209-848-8
???? ?????? 594-61-6 2-Hydroxyisobutyric acid
???? ???????? 77-81℃
???? ??????? 212°C at 760 mmHg
???? ?????? 104.9°C
??? ?????? 0.0398mmHg at 25°C
?????? ??? ??????? ??????  Xi:Irritant;
??? ????????? R41:;
???? ????? S25:;
S26:;
主站蜘蛛池模板: 南江县| 锡林浩特市| 万盛区| 永寿县| 贡觉县| 旬阳县| 建德市| 福安市| 顺昌县| 象州县| 普兰店市| 凤山县| 阳泉市| 大新县| 宁晋县| 乐亭县| 武川县| 汪清县| 景洪市| 静宁县| 新竹县| 菏泽市| 汉川市| 岳阳市| 平邑县| 普兰店市| 仪征市| 东海县| 元江| 绥江县| 绥化市| 滕州市| 马关县| 南和县| 白水县| 静安区| 辽源市| 扶绥县| 鹿邑县| 定结县| 扎兰屯市|