3-Ethyl-2,4-pentanedione
- Product Name3-Ethyl-2,4-pentanedione
- CAS1540-34-7
- CBNumberCB5442188
- MFC7H12O2
- MW128.17
- EINECS216-272-0
- MDL NumberMFCD00008764
- MOL File1540-34-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 26.25°C (estimate) |
| Boiling point | 80-81 °C20 mm Hg(lit.) |
| Density | 0.953 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 152 °F |
| pka | pK1:11.34 (25°C) |
| form | clear liquid |
| color | Light yellow to Yellow to Orange |
| InChI | 1S/C7H12O2/c1-4-7(5(2)8)6(3)9/h7H,4H2,1-3H3 |
| InChIKey | GUARKOVVHJSMRW-UHFFFAOYSA-N |
| SMILES | CCC(C(C)=O)C(C)=O |
| CAS DataBase Reference | 1540-34-7(CAS DataBase Reference) |
| FDA UNII | 7GK69H2R84 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 1224 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2914199090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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