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 5077-67-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 5077-67-8 1-Hydroxy-2-butanone

5077-67-8 1-Hydroxy-2-butanone

??? ?????? 1-Hydroxy-2-butanone
????? ??????????? 1-Hydroxy-2-butanone;2-Butanone, 1-hydroxy-; 2-Oxobutanol; Ethyl hydroxymethyl ketone; FEMA No. 3173; 1-Hydroxybutan-2-one
?????? ???????? C4H8O2
????? ??????? ??????? 88.1051
InChI InChI=1/C4H8O2/c1-2-4(6)3-5/h5H,2-3H2,1H3
?????????? ???????? ??????? 5077-67-8
???????? ????????? ??? 225-790-6
???? ?????? 5077-67-8 1-Hydroxy-2-butanone
????? 0.987g/cm3
???? ??????? 160°C at 760 mmHg
????? ???????? 1.411
???? ?????? 60°C
??? ?????? 0.854mmHg at 25°C
主站蜘蛛池模板: 吴川市| 汝州市| 广东省| 新邵县| 平乐县| 平安县| 弥渡县| 寿光市| 永川市| 沙坪坝区| 会同县| 丹巴县| 乌苏市| 客服| 丹东市| 宁化县| 齐河县| 余姚市| 桐庐县| 丰城市| 蕲春县| 长宁县| 许昌县| 龙门县| 临桂县| 五莲县| 来安县| 曲松县| 青川县| 罗平县| 黔东| 石景山区| 南城县| 宁津县| 长葛市| 纳雍县| 靖边县| 清新县| 察哈| 普格县| 响水县|