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 4744-08-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4744-08-5 Propionaldehyde diethyl acetal

4744-08-5 Propionaldehyde diethyl acetal

?????? ?? ??? Propionaldehyde diethyl acetal
???????? ??? Propionaldehyde diethyl acetal; 1,1-diethoxypropane
????? ???????? C7H16O2
?????? ??? 132.2007
InChI InChI=1/C7H16O2/c1-4-7(8-5-2)9-6-3/h7H,4-6H2,1-3H3
??? ??????? ?????? 4744-08-5
EINECS 225-257-8
????? ?????? 4744-08-5 Propionaldehyde diethyl acetal
????? 0.841g/cm3
????? ?? ??? 122.8°C at 760 mmHg
??????? ??????? 1.397
????? ??????? 12.8°C
????? ?? ???? 16.5mmHg at 25°C
???? ??????  F:Highly flammable;
???? ?? ??? R11:Highly flammable.;
??????? ????? S16:Keep away from sources of ignition - No smoking.;
主站蜘蛛池模板: 棋牌| 河北省| 凯里市| 万州区| 景谷| 昌乐县| 邳州市| 宝鸡市| 大足县| 云南省| 体育| 宁国市| 仙桃市| 孙吴县| 开阳县| 天柱县| 凌云县| 安塞县| 达日县| 炎陵县| 丘北县| 安达市| 资兴市| 东平县| 孝感市| 霞浦县| 阿拉尔市| 富顺县| 湘乡市| 平潭县| 利辛县| 博客| 黑河市| 通州市| 汝阳县| 乌苏市| 建宁县| 南召县| 嘉荫县| 手游| 长武县|