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 51-03-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 51-03-6 Piperonyl butoxide

51-03-6 Piperonyl butoxide

??? ????? Piperonyl butoxide
??? ??????? Piperonyl butoxide; 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether; Piperonylbutoxide; PBO; 3,4-Methylenedioxy-6-Propylbenzyl-n-Butyldiethyleneglycolether; 5-{[2-(2-butoxyethoxy)ethoxy]methyl}-6-propyl-1,3-benzodioxole; 2,2'-oxydiethanol - 5-(butoxymethyl)-6-propyl-1,3-benzodioxole (1:1)
????? ???????? C19H32O6
??? ??????? 356.4538
InChI InChI=1/C15H22O3.C4H10O3/c1-3-5-7-16-10-13-9-15-14(17-11-18-15)8-12(13)6-4-2;5-1-3-7-4-2-6/h8-9H,3-7,10-11H2,1-2H3;5-6H,1-4H2
????? ?????? 51-03-6
????? ??????? ??????? 200-076-7
?????? ??????? 51-03-6 Piperonyl butoxide
???? ????? 496.1°C at 760 mmHg
???? ?????? 253.8°C
?????? ?? <0.1 g/100 mL at 18℃
???? ???? 1.16E-10mmHg at 25°C
??? ??????  T:Toxic;
 N:Dangerous for the environment;
????? ??? R24:;
R51/53:;
??????? ????? S28A:;
S36/37/39:;
S45:;
S61:;
主站蜘蛛池模板： 云林县| 宁海县| 崇信县| 湘西| 蛟河市| 昌江| 古丈县| 蒙城县| 丹巴县| 福泉市| 凤阳县| 开封县| 三明市| 潞西市| 彩票| 洛宁县| 文成县| 东乌珠穆沁旗| 邵阳县| 阜康市| 邯郸县| 沈阳市| 榆林市| 武定县| 宜州市| 罗平县| 南阳市| 景洪市| 云霄县| 曲沃县| 娱乐| 新营市| 井研县| 九江市| 怀宁县| 鄂托克前旗| 房山区| 南华县| 泰州市| 中西区| 玛沁县|