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 381-88-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 381-88-4 1,1,1-trifluoro-2-butanone

381-88-4 1,1,1-trifluoro-2-butanone

??? ????? 1,1,1-trifluoro-2-butanone
??? ??????? 1,1,1-trifluoro-2-butanone; Trifluorobutanone1; Ethyl 1,1,1-trifluoromethyl ketone; 1,1,1-Trifluoromethyl ethyl ketone; 1,1,1-Trifluorobutane-2-one
????? ???????? C4H5F3O
??? ??????? 126.07
????? ?????? 381-88-4
?????? ??????? 381-88-4 1,1,1-trifluoro-2-butanone
????? 0.929
???? ????? 44℃
??? ??????
????? ??? R11:Highly flammable.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
??????? ????? S16:Keep away from sources of ignition - No smoking.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
主站蜘蛛池模板: 阆中市| 琼中| 余干县| 鸡东县| 宜良县| 红桥区| 浮梁县| 新乡市| 大邑县| 岳池县| 北碚区| 三亚市| 固始县| 丰顺县| 十堰市| 南召县| 宜黄县| 密山市| 东光县| 泾源县| 隆德县| 华容县| 正阳县| 全椒县| 西华县| 博罗县| 乌审旗| 宁强县| 贵阳市| 南丰县| 乾安县| 阆中市| 抚松县| 革吉县| 齐河县| 潍坊市| 墨江| 全州县| 莲花县| 佛坪县| 建平县|