4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
- русский язык имя
- английское имя4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
- CAS №2363-99-7
- CBNumberCB3901337
- ФормулаC20H20N2O
- мольный вес304.3856
- EINECS219-118-0
- файл Mol2363-99-7.mol
химическое свойство
| Температура плавления | 114-117 °C |
| Температура кипения | 451.4±45.0 °C(Predicted) |
| плотность | 1.08±0.1 g/cm3(Predicted) |
| пка | 4.75±0.32(Predicted) |
4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one химические свойства, назначение, производство
Подготовка
N1,N1-diethylbenzene-1,4-diamine and Naphthalen-1-ol condensation, in alkaline aqueous solution by air oxidation.Свойства и приложения
blue. Insoluble in water, soluble in ethanol for blue. Used for alcohol, ester and hydrocarbon solvent, oil and paraffin color| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | 136-138 | Insoluble | Well | Well | |