4-Hydroxy-3-nitrobenzonitrile
- CAS NO.:3272-08-0
- Empirical Formula: C7H4N2O3
- Molecular Weight: 164.12
- MDL number: MFCD00070775
- EINECS: 221-899-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:39:55
What is 4-Hydroxy-3-nitrobenzonitrile?
Chemical properties
yellow powder
The Uses of 4-Hydroxy-3-nitrobenzonitrile
4-Hydroxy-3-nitrobenzonitrile may be used in the synthesis of:
- 3-azido-4-methoxybenzonitrile
- 4-methoxy-3-nitrobenzonitrile
- ethyl [2,2-dimethyl-6-(Δ2-thiazolin-2-yl)-4H-l,4-benzoxazin-3-one-4-yl]butyrate
General Description
4-Hydroxy-3-nitrobenzonitrile is one of the main photoproduct formed during hotolytic destruction of herbicide bromoxynil.
Properties of 4-Hydroxy-3-nitrobenzonitrile
| Melting point: | 146-148 °C (lit.) |
| Boiling point: | 291.56°C (rough estimate) |
| Density | 1.5018 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 4.66±0.14(Predicted) |
| CAS DataBase Reference | 3272-08-0(CAS DataBase Reference) |
Safety information for 4-Hydroxy-3-nitrobenzonitrile
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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-Hydroxy-3-nitrobenzonitrile
New Products
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