4-Amino-3-penten-2-one
- Product Name4-Amino-3-penten-2-one
- CAS1118-66-7
- CBNumberCB7376908
- MFC5H9NO
- MW99.13
- EINECS627-905-9
- MDL NumberMFCD00043715
- MOL File1118-66-7.mol
Chemical Properties
| Melting point: | 38 °C |
| Boiling point: | 130-131 °C |
| Density | 1.0343 (rough estimate) |
| refractive index | 1.4370 (estimate) |
| Flash point: | 209-213°C |
| storage temp. | 2-8°C |
| pka | 5.93±0.70(Predicted) |
| form | powder to crystal |
| color | White to Orange to Green |
| Water Solubility | Insoluble |
| BRN | 1209344 |
| InChI | 1S/C5H9NO/c1-4(6)3-5(2)7/h3H,6H2,1-2H3 |
| InChIKey | OSLAYKKXCYSJSF-UHFFFAOYSA-N |
| SMILES | CC(N)=CC(C)=O |
| CAS DataBase Reference | 1118-66-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Penten-2-one, 4-amino-(1118-66-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 36/37/39-26-22 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2922399090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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