A5078412
Isopropyl Propionate , >97.0%(GC) , 637-78-5
CAS NO.：637-78-5
Empirical Formula: C6H12O2
Molecular Weight: 116.16
MDL number: MFCD00051553
EINECS: 211-300-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -75.9°C (estimate) |
| Boiling point: | 108-110°C |
| Density | 0,87 g/cm3 |
| refractive index | 1.3885 |
| FEMA | 2959 | ISOPROPYL PROPIONATE |
| Flash point: | 15°C |
| solubility | 0.5% soluble in water, miscible with alcohol, Propylene glycol and oils. |
| solubility | Slightly soluble[in water] |
| Water Solubility | Slightly soluble in water |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.89 |
| Odor | at 100.00 %. fruity ether sweet pineapple banana |
| Odor Type | fruity |
| Odor Threshold | 0.0041ppm |
| JECFA Number | 306 |
| BRN | 1699921 |
| LogP | 1.59 |
Description and Uses
Isopropyl propionate has a bittersweet taste reminiscent of plum. May be synthesized by direct esterification in benzene solution and in the presence of p-toluenesulfonic acid.
Isopropyl propionate is probably not used in perfumes. It finds some use in flavor compositions, mainly in fruit complexes, “tutti-frutti’’-types, Rum imitation, etc. It produces great “lift” to the flavor and is quite compatible with most fruit flavors. The concentration used is about 10 to 50 ppm in the finished product.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243 |
| Hazard Codes | F |
| Risk Statements | 10-11 |
| Safety Statements | 3/7-9-16-29-33-24-23 |
| RIDADR | 3272 |
| RTECS | UF5140000 |
| HS Code | 2915.50.5000 |
| HazardClass | 3 |
| PackingGroup | II |
