1694-29-7
| Name | 3-CHLORO-2,4-PENTANEDIONE |
| CAS | 1694-29-7 |
| EINECS(EC#) | 216-902-4 |
| Molecular Formula | C5H7ClO2 |
| MDL Number | MFCD00009651 |
| Molecular Weight | 134.56 |
| MOL File | 1694-29-7.mol |
Chemical Properties
| Appearance | clear yellow to very deep brown liquid |
| Melting point | -15 °C |
| Boiling point | 49-52 °C/18 mmHg (lit.) |
| density | 1.129 g/mL at 25 °C(lit.) |
| vapor pressure | 15 hPa (20 °C) |
| refractive index | n |
| Fp | 54 °F |
| storage temp. | 2-8°C |
| solubility | 7.65g/l |
| form | Liquid |
| pka | 6.77±0.46(Predicted) |
| color | Clear yellow to very deep brown |
| Specific Gravity | 1.129 |
| PH | 3.9 (7.65g/l, H2O, 20℃) |
| explosive limit | 2.1%(V) |
| BRN | 605870 |
| InChI | 1S/C5H7ClO2/c1-3(7)5(6)4(2)8/h5H,1-2H3 |
| InChIKey | VLRGXXKFHVJQOL-UHFFFAOYSA-N |
| SMILES | CC(=O)C(Cl)C(C)=O |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| F | 19 |
| Autoignition Temperature | 485 °C |
| TSCA | TSCA listed |
| HazardClass | 3.1 |
| PackingGroup | II |
| HS Code | 29147000 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
