22H22BrO2P; Molecular Weight:429.2866; EINECS:257-977-3 ">

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 52509-14-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 52509-14-5 (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide

52509-14-5 (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide

product Name (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS No 52509-14-5
Synonyms 2-[(1,3)-dioxolane-2-yl]-methyltriphenylphosphonium bromide; LABOTEST-BB LT00233112; (1,3-Dioxolane-2-Yl Methyl) Triphenyl Phosphonium Bromide; Triphenyl-1,3-Dioxolan-2-Ylmethyl-Phosphonium Bromide; 2-(1,3)-Dioxolane-2-Yl-Methyltriphenylphosphonium Bromide; Phosphonium, (1,3-Dioxolan-2-Ylmethyl)Triphenyl-, Bromide
Molecular Formula C22H22BrO2P
Molecular Weight 429.2866
InChI InChI=1/C22H22O2P.BrH/c1-4-10-19(11-5-1)25(18-22-23-16-17-24-22,20-12-6-2-7-13-20)21-14-8-3-9-15-21;/h1-15,22H,16-18H2;1H/q+1;/p-1
EINECS 257-977-3
Molecular Structure 52509-14-5 (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide
Melting point 193-195℃
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 浏阳市| 蛟河市| 临安市| 阿克陶县| 平度市| 留坝县| 周宁县| 连州市| 和静县| 左云县| 锡林郭勒盟| 疏勒县| 昌图县| 依安县| 定远县| 宁津县| 黎川县| 鲁山县| 景德镇市| 竹溪县| 日照市| 浏阳市| 文安县| 栾城县| 顺义区| 麦盖提县| 江安县| 长沙县| 磴口县| 紫云| 海原县| 越西县| 通山县| 尤溪县| 灵石县| 新和县| 万盛区| 漳平市| 和林格尔县| 沾益县| 舞钢市|