| Density | 1.063 |
| Appearence | pale yellow to yellow clear liquid |
| Specific gravity | 1.05500 to 1.05900 @ 20.00 °C |
| Pounds/Gallon | 8.789 to 8.822 |
| Refractive Index | 1.51400 to 1.52000 @ 20.00 °C |
| Boiling Point | 66.00 to 67.00 °C. @ 23.00 mm Hg |
| Vapor Pressure | 2.850000 mm/Hg @ 25.00 °C |
| Flash Point | 125.00 °F. TCC |
| Odor Type | sulfurous |
| Odor Type | Sulfureous, onion, garlic, coffee and mustard-like with pungent horseradish and peppery nuances |
| Taste | Musty, mustard, onion, garlic, mushroom, coffee and savory nuances |
| Assay | 98.00 to 100.00 % |
| Odor | stench odor |
| Molecular weight | 128.19 |
| Chemical Structure |  |
| Notes | FEMA# 3366 |
| Class | Flavor and Fragrance Chemical Compounds |
