1118-84-9
| Name | (2-Propenyl) 3-oxobutanoate |
| CAS | 1118-84-9 |
| EINECS(EC#) | 214-269-9 |
| Molecular Formula | C7H10O3 |
| MDL Number | MFCD00009811 |
| Molecular Weight | 142.15 |
| MOL File | 1118-84-9.mol |
Chemical Properties
| Appearance | clear colorless to slightly yellow liquid |
| Melting point | -70 °C |
| Boiling point | 194-195 °C737 mm Hg(lit.) |
| density | 1.037 g/mL at 25 °C(lit.) |
| vapor pressure | 0.2 hPa (20 °C) |
| refractive index | n |
| Fp | 75 °C |
| storage temp. | Sealed in dry,2-8°C |
| solubility | 48g/l |
| form | clear liquid |
| pka | 10.53±0.46(Predicted) |
| color | Colorless to Light yellow to Light orange |
| PH | 3.7 (48g/l, H2O, 20℃) |
| explosive limit | 1.15%(V) |
| Water Solubility | 50 g/L (20 ºC) |
| Sensitive | Air Sensitive |
| BRN | 1758569 |
| Henry's Law Constant | 1.2×101 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| InChI | 1S/C7H10O3/c1-3-4-10-7(9)5-6(2)8/h3H,1,4-5H2,2H3 |
Safety Data
| Symbol(GHS) |   GHS06,GHS07 |
| Signal word | Danger |
| Hazard statements | H227-H319-H301+H311-H315-H302-H311 |
| Precautionary statements | P280-P301+P310-P312-P210-P264-P270-P301+P310+P330-P302+P352+P312+P361+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P405-P501-P210e-P301+P312a-P305+P351+P338-P501a |
| Hazard Codes | T |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 1 |
| F | 10-23 |
| Autoignition Temperature | 300 °C |
| REACH Registrations | Inactive |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29183000 |
| Storage Class | 6.1C - Combustible, acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Skin Irrit. 2 |
| Toxicity |