LN-937428
Isopropyl tiglate , 0.95&0.99 , 1733-25-1
Update time: 2023-04-23
PRODUCT Properties
| Boiling point: | 199.78°C (rough estimate) |
| Density | 0.896 g/mL at 25 °C(lit.) |
| FEMA | 3229 | ISOPROPYL TIGLATE |
| refractive index | n |
| Flash point: | 123 °F |
| Odor | at 1.00 % in dipropylene glycol. sweet mint green vegetable spice |
| Odor Type | minty |
| JECFA Number | 312 |
| LogP | 2.75 |
| CAS DataBase Reference | 1733-25-1 |
| NIST Chemistry Reference | Isopropyl tiglate(1733-25-1) |
| EPA Substance Registry System | 2-Butenoic acid, 2-methyl-, 1-methylethyl ester, (2E)- (1733-25-1) |
Description and Uses
Isopropyl tiglate is sweet, minty. It may be prepared by photolysis of 2,2,5,5-tetramethyldihydro-3-furanone in methanol; also by esterification of 3-methyl-2-butenoic acid with isopropyl alcohol in the presence of concentrated sulfuric acid.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P261-P302+P352-P304+P340-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | EM9254500 |
