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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Phenyl disulfide |
| Synonym(s) |
Phenyldithiobenzene
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| Latest JECFA evaluation |
1999 (Session 53)
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| Status of specification |
Full |
| Chemical name |
Diphenyl disulfide
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| JECFA number |
578 |
| CAS number |
882-33-7
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| FEMA number |
3225
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| COE number |
11757
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| FLAVIS number |
-
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| Molecular weight |
218.33 |
| Chemical formula |
C12H10S2
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| Physical form/odour |
orthorhombic needles |
| Solubility |
insoluble in water; soluble in alcohol, ether, carbon disulfide |
| Solubility in ethanol |
- |
| Boiling point (°C) |
310; 192 (15 mm Hg) |
| Assay min % |
98 |
| Acid value max |
- |
| Refractive index |
- |
| Specific gravity |
1.353 (20°) |
| Other requirements |
Melting Pt.: 61-62° |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/578.gif
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