2-Hydroxy-3-nitroacetophenone
- CAS NO.：28177-69-7
- Empirical Formula: C8H7NO4
- Molecular Weight: 181.15
- MDL number: MFCD02683784
- EINECS: 202-303-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:47:34
What is 2-Hydroxy-3-nitroacetophenone?
Preparation
Preparation by reaction of boiling 5% aqueous potassium hydroxide on 8-nitrochromone (78%).
Properties of 2-Hydroxy-3-nitroacetophenone
| Melting point: | 98.5-99.5 °C |
| Boiling point: | 223.5±20.0 °C(Predicted) |
| Density | 1.380±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.31±0.24(Predicted) |
| CAS DataBase Reference | 28177-69-7(CAS DataBase Reference) |
Safety information for 2-Hydroxy-3-nitroacetophenone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Hydroxy-3-nitroacetophenone
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