PRODUCT Properties
| Boiling point: | 127 °C |
| Density | 0.9012 g/cm3 |
| FEMA | 3896 | PRENYLTHIOL |
| storage temp. | Freezer |
| solubility | soluble in Dichloromethane, Ether, Ethyl Acetate, Hexane |
| form | Liquid |
| pka | 10.18±0.25(Predicted) |
| color | Yellow |
| Odor | at 0.10 % in propylene glycol. sulfurous smoke leek onion skunky |
| Odor Type | sulfurous |
| JECFA Number | 522 |
| Stability: | Readily Oxidized |
| LogP | 2.58 |
| CAS DataBase Reference | 5287-45-6 |
| NIST Chemistry Reference | 3-Methyl-2-butene-1-thiol(5287-45-6) |
Description and Uses
3-Methyl-2-buten-1-thiol is a volatile aroma compound. It is an Important compounds in coffee aroma. It is used to food spice.
Safety
| Symbol(GHS) |   GHS07,GHS02 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H226 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| RIDADR | UN 3336 3/PG III |
| HazardClass | 3 |
| PackingGroup | III |
