Food safety and quality
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Flavouring |
bis(2-Methyl-3-furyl) disulfide |
Synonym(s) |
3,3'-Dithio-bis(2-methylfuran);3,3'-Dithio-2,2'-dimethyldifuran;2-Methyl-3-furyl disulfide |
Latest JECFA evaluation |
2002 (Session 59) |
Status of specification |
Full |
Information required |
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Chemical name |
bis(2-Methyl-3-furyl) disulfide |
JECFA number |
1066 |
CAS number |
28588-75-2 |
FEMA number |
3259 |
COE number |
723 |
FLAVIS number |
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Molecular weight |
226.31 |
Chemical formula |
C10H10O2S2 |
Physical form/odour |
Colourless liquid; roast, meaty aroma |
Solubility |
Insoluble in water,soluble in organic solvents |
Solubility in ethanol |
Miscible at room temperature |
Boiling point (°C) |
84-85° (0.3mmHg) |
Assay min % |
98% |
Acid value max |
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Refractive index |
1.572-1.583 |
Specific gravity |
1.146-1.154 |
Other requirements |
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ID Test |
NMR |
Spectrum |
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