| CAS No.: | 513-86-0 |
|---|---|
| Formula: | C4h8o2 |
| EINECS: | 208-174-1 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier 99% purity Acetoin for edible spices cas 513-86-0
| Acetoin Basic information | |
| Product Name: | Acetoin |
| CAS: | 513-86-0 |
| MF: | C4H8O2 |
| MW: | 88.11 |
| EINECS: | 208-174-1 |
| Acetoin Chemical Properties | |
| Melting point | 15 °C (monomer) |
| Boiling point | 148 °C(lit.) |
| density | 1.013 g/mL at 25 °C(lit.) |
| FEMA | 2008 | ACETOIN |
| refractive index | n20/D 1.417(lit.) |
| Fp | 123 °F |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear |
| pka | 13.21±0.20(Predicted) |
| form | Liquid (Monomer) or Powder or Crystals (Dimer) |
| color | Pale yellow to green-yellow or white to yellow |
| Odor | buttery odor |
| Water Solubility | SOLUBLE |
| JECFA Number | 405 |
| Merck | 14,64 |
| BRN | 385636 |
| InChIKey | ROWKJAVDOGWPAT-UHFFFAOYSA-N |
| CAS DataBase Reference | 513-86-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butanone, 3-hydroxy-(513-86-0) |
| EPA Substance Registry System | 2-Butanone, 3-hydroxy- (513-86-0) |
| Item | Presciption | Results |
| Appearance | Pale yellow liquid | Conform |
| Purity | ≥ 96.0% | 99.36% |
| Odor | - | Butter aroma |
| Relative density(25ºC) | - | 1.0057 |
| RI(Refractive index)(20ºC) | - | 1.42 |
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