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 52431-30-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 52431-30-8 2,5-Dibromo-3,4-dinitrothiophene

52431-30-8 2,5-Dibromo-3,4-dinitrothiophene

??? ????? 2,5-Dibromo-3,4-dinitrothiophene
??? ??????? 2,5-Dibromo-3,4-dinitrothiophene; 2,5-Dibromo-3,4-dinitrthiphene; AKOS 92299; 2,5-DIBROMO-3,4-DINITROTHIOPHENE 98+%
????? ???????? C4Br2N2O4S
??? ??????? 331.9268
InChI InChI=1/C4Br2N2O4S/c5-3-1(7(9)10)2(8(11)12)4(6)13-3
????? ?????? 52431-30-8
?????? ??????? 52431-30-8 2,5-Dibromo-3,4-dinitrothiophene
????? 2.459g/cm3
???? ????? 341.2°C at 760 mmHg
???? ???? 1.716
???? ?????? 160.2°C
???? ???? 0.000161mmHg at 25°C
??? ??????
????? ??? R36/37/38:Irritating to eyes, respiratory system and skin.;
??????? ????? 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: 麻江县| 夏津县| 闵行区| 志丹县| 鸡东县| 博兴县| 那坡县| 思茅市| 富民县| 托克逊县| 南汇区| 静乐县| 辽阳市| 临汾市| 平山县| 伊通| 两当县| 镇远县| 蕲春县| 德州市| 宁波市| 乌拉特中旗| 桑日县| 军事| 边坝县| 商丘市| 杨浦区| 曲水县| 蓝山县| 新昌县| 大名县| 儋州市| 卓资县| 富民县| 万全县| 商洛市| 灵宝市| 通州区| 老河口市| 海口市| 阿克陶县|