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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Diisopropyl disulfide |
| Synonym(s) |
2,5-Dimethyl-3,4-dithiahexane
Isopropyl disulfide
bis(1-Methylethyl)disulfide
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| Latest JECFA evaluation |
1999 (Session 53)
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| Status of specification |
Full |
| Chemical name |
Di-isopropyl disulfide
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| JECFA number |
567 |
| CAS number |
4253-89-8
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| FEMA number |
3827
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| COE number |
1145
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| FLAVIS number |
-
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| Molecular weight |
150.3 |
| Chemical formula |
C6H14S2
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| Physical form/odour |
colourless liquid with a sulfurous, oniony odour |
| Solubility |
very slightly soluble in water; soluble in alcohols and oils |
| Solubility in ethanol |
- |
| Boiling point (°C) |
177.2 |
| Assay min % |
96 |
| Acid value max |
- |
| Refractive index |
1.441-1.451 |
| Specific gravity |
0.843-0.847 |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/567.gif
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