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39.00起
五氟苯 ≥98.0%(GC)
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价格
￥39.00
货号
P136580-5g
市场价
￥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
363-72-4
分子式
P136580-5g
分子量
168.07
基本信息
| 产品名称 | 五氟苯 |
|---|---|
| 英文名称 | Pentafluorobenzene |
| 别名 | 1,2,3,4,5-五氟苯 |
| 英文别名 | 1,2,3,4,5-Pentafluorobenzene |
| 规格或纯度 | ≥98.0%(GC) |
| 运输条件 | 常规运输 |
一般描述
This can be used to introduce the pentafluorophenyl group viapentafluorophenyllithium.
Pentafluorobenzene is a fluorinated benzene with anesthetic properties. Pentafluorobenzene has been shown to potently and reversibly inhibited human α4β2 neuronal nicotinic acetylcholine receptor depe ndent on drug hydrophobicity in Xenopus laevis oocyte. New reaction conditions are described that enable the direct arylation of pentafluorobenzene with sterically encumbered aryl bromides and aryl chlorides. Bis (pentafluoropheny1) methane and tris (pentafluoropheny1) methane were prepared in 77 and 92% yields, respectively, by a Friedel-Crafts reaction of pentafluorobenzene with methylene chloride and chloroform using aluminum chloride as the Lewis acid.
安全信息
| 标识符号 |  GHS07,  GHS02 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P370+P378,P210,P233,P264,P403+P235,P303+P361+P353 |
| 危害声明 | H302,H225 |
| 个人防护设备 | Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter |
| WGK | 2 |
| 闪点（摄氏） | 13°C(lit.) |
| 闪点（华氏） | 57.2 °F |
相关属性
| CAS编号 | 363-72-4 |
|---|---|
| 折光率 | 1.3900- 1.3920 |
| 熔点 | −48 °C |
| 沸点 | 84-85°C |
| 溶解性 | Insoluble in water. |
| Reaxys-RN | 1911549 |
| RTECS | DA6651600 |
| MDL号 | MFCD00000286 |
| 密度 | 1.514-1.518 |
| 分子量 | 168.07 |
| 分子式 | C6HF5 |
| 品牌 | 阿拉丁 |
| PubChem CID | 9696 |