4,4'-Dinitrodiphenic acid
- CAS NO.：20246-81-5
- Empirical Formula: C14H8N2O8
- Molecular Weight: 332.22
- MDL number: MFCD21337356
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:48:51
Properties of 4,4'-Dinitrodiphenic acid
| Melting point: | 258-259℃ |
| Boiling point: | 539.5±50.0 °C(Predicted) |
| Density | 1.632 |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.61±0.22(Predicted) |
Safety information for 4,4'-Dinitrodiphenic acid
| 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 H335:Specific target organ toxicity, single exposure;Respiratory tract 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 4,4'-Dinitrodiphenic acid
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