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Food safety and quality
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| Flavouring |
2-Ethoxythiazole |
| Synonym(s) |
2-Thiazolyl ethyl ether;Ethyl 2-thiazolyl ether |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Ethoxythiazole |
| JECFA number |
1056 |
| CAS number |
15679-19-3 |
| FEMA number |
3340 |
| COE number |
11611 |
| FLAVIS number |
|
| Molecular weight |
129.18 |
| Chemical formula |
C5H7ONS |
| Physical form/odour |
Clear, colourless to pale yellow liquid; strong, burnt, roasted, meat-like, nutty odour |
| Solubility |
Insoluble in water; Soluble in organic solvents |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
157-160° |
| Assay min % |
99% |
| Acid value max |
|
| Refractive index |
1.498-1.502 |
| Specific gravity |
1.131-1.135 |
| Other requirements |
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| ID Test |
NMR |
| Spectrum |
 
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