Complaint
CAS 4940-11-8 99% purity Ethyl maltol for Food flavour enhancer
| Ethyl maltol Basic information | |
| Product Name: | Ethyl maltol |
| CAS: | 4940-11-8 |
| MF: | C7H8O3 |
| MW: | 140.14 |
| EINECS: | 225-582-5 |
| Mol File: | 4940-11-8.mol |
| Ethyl maltol Chemical Properties | |
| Melting point | 85-95 °C(lit.) |
| Boiling point | 196.62°C (rough estimate) |
| density | 1.1624 (rough estimate) |
| FEMA | 3487 | ETHYL MALTOL |
| refractive index | 1.4850 (estimate) |
| pka | 8.38±0.10(Predicted) |
| form | neat |
| JECFA Number | 1481 |
| Merck | 143824 |
| Product Name | Ethyl maltol | CAS |
| MF | C7H8O3 | 4940-11-8 |
| Weight | 300kg | Batch No. 210502 |
| Items tested | Specifications | Results |
| Appearance | White powder, needle or granule crystal | Qualified |
| Aroma | Fruity sweet aroma, no miscellaneous | Qualified |
| Assay % | ≥99.5 | 99.78 |
| Melting point ºC | 89.0-92.0 | 90.2-91.3 |
| Water % | ≤0.3 | 0.09 |
| Heavy metals (Pb) mg/kg | ≤10 | <5 |
| As mg/kg | ≤1 | <1 |
| Conclusion | Conforms to GB 12487-2010 |
