Allyl Disulfide
Aroma Chemical CAS 2179-57-9
A pungent alliaceous note with an onion and garlic character and a metallic edge.
Odor profile
| Descriptor 1 | Sulfurous |
| Descriptor 2 | Onion |
| Descriptor 3 | Garlic |
Identification
| CAS Number | 2179-57-9 |
| INCI Name | Diallyldisulphide |
| Category | Aroma Chemical |
| Formula | C6H10S2 |
| Mol. Weight | 146.3 |
| IUPAC Name | 3-(prop-2-enyldisulfanyl)prop-1-ene |
| InChIKey | PFRGXCVKLLPLIP-UHFFFAOYSA-N |
Synonyms
allyl disulphide, 3-( allyldisulfanyl)-1-propene, 3-( allyldisulfanyl)prop-1-ene, di-2-propenyl disulfide, di(2-propenyl) disulfide, diallyl disulfide, diallyl disulphide, diallyldisulfide, diprop-2-en-1-yl disulfide, 3,3-disulfanediylbis(prop-1-ene), di-2-propen-1-yl, diallyl, 4,5-dithia-1,7-octadiene, 3,3-dithiobis(prop-1-ene), 3-( prop-2-en-1-yldisulfanyl)prop-1-ene, 3-prop-2-enyldisulfanylprop-1-ene, 2-propenyl disulfide, 2-propenyl disulphide, disulfide, disulfide
Physical and chemical data
| Boiling Point | 138.00 °C |
| Flash Point | 49.44 °C |
| Density | 1.00900 |
| Refractive Index | 1.54000 |
| Vapor Pressure | 0.976000 mmHg @ 20.00 C. |
| LogP | 3.500 |
| Solubility | alcohol; oils; water, 71.1 mg/L @ 25 C (est) |
| Appearance | pale yellow clear liquid |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.