| CAS No.: | 105-45-3 |
|---|---|
| Formula: | C5h8o3 |
| EINECS: | 203-299-8 |
| Type: | Agrochemical Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Rodenticide Methyl acetoacetate with 99% purity CAS 105-45-3
| Methyl acetoacetate Basic information | |
| Product Name: | Methyl acetoacetate |
| CAS: | 105-45-3 |
| MF: | C5H8O3 |
| MW: | 116.12 |
| EINECS: | 203-299-8 |
| Mol File: | 105-45-3.mol |
| Methyl acetoacetate Chemical Properties | |
| Melting point | -80 °C (lit.) |
| Boiling point | 169-170 °C/70 mmHg (lit.) |
| density | 1.076 g/mL at 25 °C (lit.) |
| vapor density | 4 (vs air) |
| vapor pressure | 1 hPa (20 °C) |
| refractive index | n20/D 1.419(lit.) |
| Fp | 158 °F |
| storage temp. | 2-8°C |
| solubility | 460 g/L (20°C) |
| pka | 10.67±0.46(Predicted) |
| form | Liquid |
| color | APHA: ≤20 |
| PH | 3.8 (863g/l, H2O, 20ºC) |
| explosive limit | 1.3-14.2%(V) |
| Water Solubility | 460 g/L (20 ºC) |
| Merck | 146,009 |
| BRN | 506727 |
| InChIKey | WRQNANDWMGAFTP-UHFFFAOYSA-N |
| CAS DataBase Reference | 105-45-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 3-oxo-, methyl ester(105-45-3) |
| EPA Substance Registry System | Methyl acetoacetate (105-45-3) |
| Items | Specification |
| Appearance | Colorless transparent liquid with aroma |
| Assay % | >99% |
| Melting point | -80°C |
| Boiling point | 171.7°C |
| Relative density | 1.0762 |
| Refractive index | 1.4184 |
| Flash point | 70°C |
| Conclusion | Accords with the enterprise standard |
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