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Food safety and quality
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| Flavouring |
2,5-Dimethyl-3-furanthiol |
| Synonym(s) |
2,5-Dimethyl-3-furyl mercaptan |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2,5-Dimethyl-3-furanthiol |
| JECFA number |
1063 |
| CAS number |
55764-23-3 |
| FEMA number |
3451 |
| COE number |
11457 |
| FLAVIS number |
|
| Molecular weight |
128.19 |
| Chemical formula |
C6H8OS |
| Physical form/odour |
Clear yellow-orange liquid; meaty aroma |
| Solubility |
Insoluble in water,soluble in organic solvents,oils |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
70° (30 mm Hg) |
| Assay min % |
98% |
| Acid value max |
|
| Refractive index |
1.500-1.520 |
| Specific gravity |
1.138-1.144 |
| Other requirements |
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| ID Test |
IR |
| Spectrum |
 
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