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Food safety and quality
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| Flavouring |
2,5-Dimethyl-3-thiofuroylfuran |
| Synonym(s) |
|
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
S-(2,5-Dimethyl-3-furyl) thio-2-furoate |
| JECFA number |
1071 |
| CAS number |
65505-16-0 |
| FEMA number |
3481 |
| COE number |
2323 |
| FLAVIS number |
|
| Molecular weight |
222.26 |
| Chemical formula |
C11H10O3S |
| Physical form/odour |
Clear yellow liquid; cofee-like roasted meat aroma |
| Solubility |
Insoluble in water; slighty soluble in fat |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
79-83° (0.7 mm Hg) |
| Assay min % |
98% |
| Acid value max |
|
| Refractive index |
1.512-1.519 |
| Specific gravity |
1.047-1.058 |
| Other requirements |
|
| ID Test |
IR NMR |
| Spectrum |
 
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