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Online Edition: "Specifications for Flavourings"
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| Flavouring |
bis(2,5-Dimethyl-3-furyl) disulfide |
| Synonym(s) |
3,3'Dithio-bis(2,5-dimethylfuran)
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
bis(2,5-Dimethyl-3-furyl) disulfide
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| JECFA number |
1067 |
| CAS number |
28588-73-0
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| FEMA number |
3476
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| COE number |
722
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| FLAVIS number |
-
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| Molecular weight |
254.38 |
| Chemical formula |
C12H14O2S2
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| 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 |
- |
| Refractive index |
1.548-1.568 |
| Specific gravity |
1.140-1.152 |
| Other requirements |
- |
| ID Test |
IR NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1067.gif
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