20440-91-9
20440-91-9 structure
- Name: 4-METHOXY-N-(4-METHOXYPHENYL)-N-(4-NITROPHENYL)ANILINE
- Chemical Name: N,N-bis(4-methoxyphenyl)-4-nitroaniline
- CAS Number: 20440-91-9
- Molecular Formula: C20H18N2O4
- Molecular Weight: 350.368
- Create Date: 2019-02-02 18:36:15
- Modify Date: 2025-08-25 12:35:15
| Name | N,N-bis(4-methoxyphenyl)-4-nitroaniline |
|---|---|
| Synonyms |
4-nitro-4',4''-dimethoxytriphenylamine
4,4'-Dimethoxy-4''-nitrotriphenylamine bis-(4-methoxy-phenyl)-(4-nitro-phenyl)-amine 4-Methoxy-N-(4-methoxyphenyl)-N-(4-nitrophenyl)aniline 4-nitro-N,N-di(4-methoxyphenyl)benzenamine 4-Nitro-4',4'-dimethoxy-triphenylamin Bis-(4-methoxy-phenyl)-(4-nitro-phenyl)-amin Benzenamine, 4-methoxy-N-(4-methoxyphenyl)-N-(4-nitrophenyl)- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 518.6±45.0 °C at 760 mmHg |
| Molecular Formula | C20H18N2O4 |
| Molecular Weight | 350.368 |
| Flash Point | 267.4±28.7 °C |
| Exact Mass | 350.126648 |
| PSA | 67.52000 |
| LogP | 4.20 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.632 |
| HS Code | 2922299090 |
|---|
|
~77%
20440-91-9 |
| Literature: Advanced Synthesis and Catalysis, , vol. 348, # 15 p. 2197 - 2202 |
|
~75%
20440-91-9 |
| Literature: Journal of Materials Chemistry, , vol. 18, # 46 p. 5638 - 5646 |
|
~%
20440-91-9 |
| Literature: CH166073 , ; |
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |