4-Hydroxy-3-nitrobenzonitrile
- Product Name4-Hydroxy-3-nitrobenzonitrile
- CAS3272-08-0
- CBNumberCB7363601
- MFC7H4N2O3
- MW164.12
- EINECS221-899-8
- MDL NumberMFCD00070775
- MOL File3272-08-0.mol
Chemical Properties
| 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) |
| color | Brown |
| Appearance | Light yellow to yellow Solid |
| InChI | InChI=1S/C7H4N2O3/c8-4-5-1-2-7(10)6(3-5)9(11)12/h1-3,10H |
| InChIKey | INBLGVOPOSGVTA-UHFFFAOYSA-N |
| SMILES | C(#N)C1=CC=C(O)C([N+]([O-])=O)=C1 |
| CAS DataBase Reference | 3272-08-0(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-37/39-36/37/39-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2926909090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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