5-Nitro-2-aminophenol
Chemintel Technology
5-Nitro-2-aminophenol
| Product pictures |
 
|
| Information |
| Product name: |
5-Nitro-2-aminophenol; 5NAP;2-Amino-5-nitrophenol; 2-Hydroxy-4-nitroaniline |
| CAS NO.: |
121-88-0 |
| Molecular formula: |
C6H6N2O3 |
| Molecular weight: |
154.12300 |
| Precise quality: |
154.1234 |
| PSA: |
92.07000 |
| LogP: |
1.98700 |
|
| Physicochemical properties |
| Appearance: |
Yellow brown powder; brown black powder |
| Density: |
1.511 g/cm³ |
| Melting point: |
198-202 °C(lit.) |
| Boiling point: |
364 °C 60 mm Hg (lit.) |
| Refractive index: |
1.688 |
| Water solubility: |
Insoluble |
| Stability: |
Stable under normal temperatures and pressures. |
| Storage conditions: |
The warehouse is ventilated at low temperature and is stored separately from the food materials. |
| Vapor pressure: |
8.29E-06 mmHg at 25°C |
|
| Security Information |
| Hazard category code: |
R36/37/38;R68 |
| Safety instructions: |
S26;S36/37/39;S45 |
| Dangerous goods sign: |
Xn |
|
| Use |
Used in the manufacture of metal complex dyes and reactive blacks. |
| Specifications |
| Item |
Common product |
High quality |
| Appearance |
Brownish black crystal |
Yellow crystal |
| Purity |
≥97.0% |
≥99.0% |
| content |
≥85.0% |
≥96.0% |
| Moisture |
≤10% |
≤4% |
|
| Annex |
COA / MSDS / TDS
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