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4940-11-8
bosschem
4940-11-8
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 ℃ | 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 |
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 ℃ | 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 |