25910-57-0
25910-57-0 structure
- Name: 4-[(4-nitrophenyl)azo]benzene-1,3-diamine
- Chemical Name: 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diamine
- CAS Number: 25910-57-0
- Molecular Formula: C12H11N5O2
- Molecular Weight: 257.24800
- Catalog: Dyes and pigments dye Disperse dye
- Create Date: 2018-07-20 12:32:30
- Modify Date: 2025-08-25 22:45:41
| Name | 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diamine |
|---|---|
| Synonyms |
2,4-diamino-4'-nitroazobenzene
4'-Nitro-2.4-diamino-azobenzol EINECS 247-335-0 |
| Density | 1.45g/cm3 |
|---|---|
| Boiling Point | 531.1ºC at 760mmHg |
| Molecular Formula | C12H11N5O2 |
| Molecular Weight | 257.24800 |
| Flash Point | 275ºC |
| Exact Mass | 257.09100 |
| PSA | 122.58000 |
| LogP | 4.86020 |
| Vapour Pressure | 2.31E-11mmHg at 25°C |
| Index of Refraction | 1.698 |
| HS Code | 3204110000 |
|---|
|
~%
25910-57-0 |
| Literature: Narita, Shigeru; Kitagawa, Takayasu Chemical & Pharmaceutical Bulletin, 1989 , vol. 37, # 4 p. 1005 - 1008 |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |