| 沸点 | 55-56°C |
| 熔点 | 26-27°C |
| 折光率 | 1.516 |
| 敏感性 | 对热&空气敏感 |
| 溶解性 | Soluble in chloroform, diethyl ether, acetone, dichloromethane, hexane and ethanol. Highly soluble in toluene. Insoluble in water. |
| 存贮条件 | 充氩保存 储存温度2-8℃ |
| 密度 | 1.0480 |
| 应用 | 1-Ethynyl-4-fluorobenzene may be used in the synthesis of the following: · 3-(4-Fluorophenyl)-1H-isochromen-1-one by reacting with 2-iodobenzoic acid in the presence of copper catalyst.· 4-Bromo-3,5-difluoro-2,6-bis-(4-fluoro-phenylethynyl)-pyridine by reacting with 2,4,6-tribromo-3,5-difluoropyridine by palladium catalyzed Sonogashira reaction.· 1-(4-Fluorophenyl)-3-methoxy-3-(4-methoxyphenyl)propan-1-one by reacting with p-anisaldehyde.· 5-(4-Fluorophenyl)-1-(2-nitrobenzyl)-1H-1,2,3-triazole by reacting with 1-(bromomethyl)-2-nitrobenzene in the presence of sodium azide.1-Ethynyl-4-fluorobenzene, a substituted phenylacetylene, may be used in the synthesis of aryl acetylenes, via Sonogashira type cross coupling reaction with various haloarenes in the presence of bis(μ-iodo)bis((-)-sparteine)dicopper(I) catalyst |
| 产品介绍 | 1-Ethynyl-4-fluorobenzene (pFAB) is a fluorobenzene derivative. Trianionic pincer alkylidyne complex catalyzed polymerization of 1-ethynyl-4-fluorobenzene has been reported.The surface of the iodophenyl-terminated organic monolayers has been modified by Sonogashira coupling of the iodophenyl groups found on the surface with pFAB. Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield |
| 别名 | 1-乙炔基-4-氟苯;1-Ethynyl-4-fluorobenzene |
4-氟苯乙炔
4-Fluorophenylacetylene （订货以英文为准）
编号：E115545
CAS号：766-98-3
分子式：C8H5F
分子量：120.12
| 产品名称 | 4-Fluorophenylacetylene |
| 中文名称 | 4-氟苯乙炔 |
| CAS号 | 766-98-3 |
| 分子式（M.F.） | C8H5F |
| 分子量（M.W.） | 120.12 |
| 储存条件 | 2-8°C储存;充氩 |
| Reaxys-RN | 773710 |
| 标识符号 | https://www.aladdin-e.com/images/ghs/ghs02.jpg,https://www.aladdin-e.com/images/ghs/ghs07.jpg |
| 信号词 | Warning |
| 危害声明 | H226,H315,H319,H335 |
| 警示性声明 | P261,P305+P351+P338 |
| 个人防护设备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| RTECS | ES0710000 |
| WGK德国 | 3 |
| 闪点（摄氏） | 36℃ |
| 风险声明 (欧洲) | R10;R36/37/38; |
| 安全声明（欧洲） | S16;S26;S37/39/; |
| 危害码（欧洲） | Xi |
| UN代码 | 1986 |
搜索质检报告(COA)
搜索MSDS
相关产品
¥ 240.00
jx-612658-1套
¥ 360.00
jx-612659-1台
¥ 947.40
3916-1包
¥ 100.00
sh-355541-1盒
¥ 2280.00
05037891-1台
党沛 
