产品描述
| 沸点 | 262°C |
| 熔点 | 34-36°C |
| 敏感性 | 对光和空气敏感 |
| 溶解性 | Solubility in water: 11 g/L (20°C) Solubility in other solvents: Soluble in alcohol, chloroform, ether, benzene. |
| 存贮条件 | 储存温度2-8℃ ,充氩保存 |
| 密度 | 1.0900 |
| 应用 |
光谱测定SO42-, S2-、V的试剂。 N,N-Dimethyl-p-phenylenediamine may be used for the preparation of molecular compounds with tetracyano-p-quinodimethane (TCNQ). Polarized absorption spectra of these molecular compounds were investigated. |
| 产品介绍 | 易溶于乙醇、水、苯和氯仿。纯品在空气中稳定，不纯时易液化。见光颜色易变深。 N,N-Dimethyl-p-phenylenediamine (DPD, DMPD) is an aromatic amine mainly used as an intermediate to produce dyes. Its oxidation reaction with H2O2 in the presence of iron(III) catalyst has been used for the spectrophotometric detection of trace quantities of iron (III). Cyclovoltammetric studies have been conducted to evaluate the electrochemical oxidation of DMPD at various pH. DMPD on oxidation under basic conditions has been reported to undergo hydrolytic decomposition. |
| 别名 | 4-氨基-N,N-二甲基苯胺;N,N-二甲基-1,4-苯二胺;二甲基对苯二胺;对氨基二甲基苯胺;对氨基-N,N-二甲基苯胺;N,N-二甲基-1,4-苯二胺;DMPPDA;对氨基二甲基苯胺;4-(Dimethylamino)aniline;4-Dimethylaminoaniline 4-Amino-N,N-dimethylaniline;p-Aminodimethylaniline;DMPPDA |
