Pyrrole-2-carbonitrile
- Product NamePyrrole-2-carbonitrile
- CAS4513-94-4
- CBNumberCB8386201
- MFC5H4N2
- MW92.1
- EINECS627-592-9
- MDL NumberMFCD00234061
- MOL File4513-94-4.mol
Chemical Properties
| Boiling point: | 92-94 °C/2 mmHg |
| Density | 1.081 g/mL at 25 °C |
| refractive index | 1.5475-1.5505 |
| Flash point: | 92-94°C/2mm |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Miscible with benzene, dichloromethane, tertrahydrofuran, dimethylformamide and acetonitrile. |
| form | Liquid |
| pka | 14.18±0.50(Predicted) |
| color | Clear yellow to orange |
| Sensitive | Air & Light Sensitive |
| BRN | 107047 |
| InChI | InChI=1S/C5H4N2/c6-4-5-2-1-3-7-5/h1-3,7H |
| InChIKey | BQMPGKPTOHKYHS-UHFFFAOYSA-N |
| SMILES | N1C=CC=C1C#N |
| CAS DataBase Reference | 4513-94-4(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H302+H312+H332-H315-H318-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-41-37/38 | |||||||||
| Safety Statements | 36/37-36/37/39-26 | |||||||||
| RIDADR | UN3276 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2933990099 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
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| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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