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 6228-47-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 6228-47-3 propyltriphenylphosphonium bromide

6228-47-3;15912-75-1 propyltriphenylphosphonium bromide

??? ?????? propyltriphenylphosphonium bromide
????? ??????????? propyltriphenylphosphonium bromide; (1-Propyl)triphenylphosphonium bromide; Triphenyl-n-propylphosphonium bromide; Propyl Triphenylphosphonium Bromide; N-Propyltriphenyl phosphonium Bromide; propyl triphenyl phosphonium bromide; Triphenylpropylphosphonium bromide
?????? ???????? C21H22P?Br
????? ??????? ??????? 385.28
InChI InChI=1/C21H22P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-17H,2,18H2,1H3;1H/q+1;/p-1
?????????? ???????? ??????? 6228-47-3;15912-75-1
???????? ????????? ??? 228-330-2
???? ?????? 6228-47-3;15912-75-1 propyltriphenylphosphonium bromide
???? ???????? 235-239℃
??????? ?? ????? soluble
?????? ??? ??????? ??????  Xn:Harmful;
??? ????????? R21/22:;
R36/37/38:;
???? ????? S26:;
S36/37/39:;
主站蜘蛛池模板： 潼南县| 晴隆县| 遂溪县| 宣威市| 苍南县| 大同市| 阳谷县| 大渡口区| 清镇市| 桐梓县| 绥棱县| 磐石市| 长武县| 古丈县| 栖霞市| 稷山县| 嘉荫县| 乐至县| 舞阳县| 张家港市| 昌江| 宾川县| 济南市| 寻甸| 黄梅县| 肇源县| 剑河县| 江西省| 鹿泉市| 中山市| 连云港市| 宜宾市| 新沂市| 平凉市| 西峡县| 乌苏市| 九江市| 罗山县| 花垣县| 兴业县| 云龙县|