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 3115-68-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3115-68-2 Tetrabutylphosphonium bromide

3115-68-2 Tetrabutylphosphonium bromide

??? ?????? Tetrabutylphosphonium bromide
????? ??????????? Tetrabutylphosphonium bromide; Tetra-n-butylphosphonium bromide; Tetranbutylphosphoniumbromidewhitextl; Bromo(tetrabutyl)phosphorane; Phosphonium, tetrabutyl-, bromide; Phosphonium,tetrabutyl-,bromide; px4b; Tertabutylphosphoriun bromide; tetrabutyl-phosphoniubromide
?????? ???????? C16H36P?Br
????? ??????? ??????? 339.34
InChI InChI=1/C16H36P.BrH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
?????????? ???????? ??????? 3115-68-2
???????? ????????? ??? 221-487-8
???? ?????? 3115-68-2 Tetrabutylphosphonium bromide
???? ???????? 99-104℃
???? ?????? 290℃
??????? ?? ????? ca 70 g/100 mL
?????? ??? ??????? ??????  T:Toxic;
 Xn:Harmful;
??? ????????? R20/21/22:;
R24:;
R36/37/38:;
???? ????? S26:;
S28A:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 辽阳市| 成武县| 榆林市| 葫芦岛市| 云林县| 南江县| 克东县| 江北区| 中阳县| 东山县| 丹寨县| 白沙| 佳木斯市| 揭西县| 浦江县| 道孚县| 安多县| 肥西县| 普洱| 德化县| 从化市| 合水县| 罗城| 乌拉特后旗| 五指山市| 内江市| 安仁县| 巫山县| 南阳市| 上犹县| 广德县| 浦东新区| 临夏县| 建阳市| 阿克苏市| 河北省| 麟游县| 高要市| 登封市| 库尔勒市| 石城县|