氰基联苯酚 基本信息
| 中文名称 | 氰基联苯酚 |
|---|---|
| 中文同义词 | 氰基联苯酚 25G;4'-氰基-4-羟基联苯;4-羟基-4-联苯甲腈;4-氰基联苯酚;4-氰基-4’-羟基联苯;4-羟基-4-联苯甲腈/4-氰基联苯酚;4'-羟基联苯-4-腈;氰基联苯酚 |
| 英文名称 | 4'-Hydroxy-4-biphenylcarbonitrile |
| 英文同义词 | 4'-HYDROXYBIPHENYL-4-CARBONITRIL;4'-HYDROXYBIPHENYL-4-CARBONITRILE;4'-HYDROXY[1,1'-BIPHENYL]-4-CARBONITRILE;4-HYDROXY-4'-CYANOBIPHENYL;4-CYANO-4'-HYDROXY-1,1'-BIPHENYL;4-CYAN-4'-HYDROXYBIPHENYL;4'-CYANO-4-BIPHENYLOL;4-(4'-HYDROXYPHENYL)BENZONITRILE |
| CAS号 | 19812-93-2 |
| 分子式 | C13H9NO |
| 分子量 | 195.22 |
| EINECS号 | 427-840-4 |
| 相关类别 | 液晶;医药中间体;生物活性小分子;卤代烃 Halogenated Hydrocarbons;杂环化合物;液晶中间体;芳香族化合物;液晶材料;Liquid Crystal intermediates;Biphenyl derivatives;Biphenyl & Diphenyl ether;Heterocyclic Compounds;Benzonitriles (Building Blocks for Liquid Crystals);Biphenyls (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Building block;Liquid Crystals;Organic Electronics and Photonics;芳烃;酚;化学试剂;有机化工原料;化工原料;Aromatic Compounds |
| Mol文件 | 19812-93-2.mol |
| 结构式 |  |
氰基联苯酚 性质
| 熔点 | 191-195 °C (lit.) |
|---|---|
| 沸点 | 331.88°C (rough estimate) |
| 密度 | 1.1266 (rough estimate) |
| 蒸气压 | 0.022 hPa (20 °C) |
| 折射率 | 1.6060 (estimate) |
| 储存条件 | Inert atmosphere,Room Temperature |
| 溶解度 | 12.7g/l no data available |
| 形态 | 结晶粉末 |
| 酸度系数(pKa) | 9.43±0.26(Predicted) |
| 颜色 | 淡黄色至米色 |
| 水溶解性 | 12.7g/L |
| InChI | InChI=1S/C13H9NO/c14-9-10-1-3-11(4-2-10)12-5-7-13(15)8-6-12/h1-8,15H |
| InChIKey | MDKUGDVEJBGKLD-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(O)C=C2)=CC=C(C#N)C=C1 |
| CAS 数据库 | 19812-93-2(CAS DataBase Reference) |
| NIST化学物质信息 | 4-Cyano-4'-hydroxybiphenyl(19812-93-2) |
安全信息
| 危险品标志 | Xn |
|---|---|
| 危险类别码 | 36/37/38-20/21/22 |
| 安全说明 | 36/37/39-26-22-36/37-9-36 |
| 危险品运输编号 | 3439 |
| WGK Germany | 3 |
| 海关编码 | 2926 90 70 |
| 危险等级 | 6.1 |
| 包装类别 | III |
| 存储类别 | 11 - 可燃固体 |
| 危险性类别 | 危害水生环境-长期危害 类别2 皮肤致敏物 类别1 |
| 毒性 | LD50 orally in Rabbit: > 5000 mg/kg |
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026/07/06 | B21864 | 4'-羟基联苯基-4-甲腈, 99% 4'-Hydroxybiphenyl-4-carbonitrile, 99% | 19812-93-2 | 5g | 1385元 |
| 2026/06/06 | H0523 | 4-氰基-4'-羟基联苯 4-Cyano-4'-hydroxybiphenyl | 19812-93-2 | 5G | 250元 |