Food safety and quality
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Flavouring |
bis(2,5-Dimethyl-3-furyl) disulfide |
Synonym(s) |
3,3'Dithio-bis(2,5-dimethylfuran) |
Latest JECFA evaluation |
2002 (Session 59) |
Status of specification |
Full |
Information required |
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Chemical name |
bis(2,5-Dimethyl-3-furyl) disulfide |
JECFA number |
1067 |
CAS number |
28588-73-0 |
FEMA number |
3476 |
COE number |
722 |
FLAVIS number |
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Molecular weight |
254.38 |
Chemical formula |
C12H14O2S2 |
Physical form/odour |
Amber liquid; meaty aroma |
Solubility |
Insoluble in water; slighty soulble in fat |
Solubility in ethanol |
Miscible at room temperature |
Boiling point (°C) |
110-111° (1mmHg) |
Assay min % |
99% |
Acid value max |
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Refractive index |
1.548-1.568 |
Specific gravity |
1.140-1.152 |
Other requirements |
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ID Test |
IR NMR |
Spectrum |
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