4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
- CAS NO.：2363-99-7
- Empirical Formula: C20H20N2O
- Molecular Weight: 304.3856
- EINECS: 2191180
- SAFETY DATA SHEET (SDS)
![4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Structural](https://img.chemicalbook.in/CAS/GIF/2363-99-7.gif)
What is 4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one ?
Preparation
N1,N1-diethylbenzene-1,4-diamine and Naphthalen-1-ol condensation, in alkaline aqueous solution by air oxidation.
Properties and Applications
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 | |
Properties of 4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
| Melting point: | 114-117 °C |
| Boiling point: | 451.4±45.0 °C(Predicted) |
| Density | 1.08±0.1 g/cm3(Predicted) |
| pka | 4.75±0.32(Predicted) |
Safety information for 4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
Computed Descriptors for 4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
New Products
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![alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol](https://img.chemicalbook.in/CAS/GIF/1325-85-5.gif)
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