GERANYL ISOBUTYRATE
- CAS NO.：2345-26-8
- Empirical Formula: C14H24O2
- Molecular Weight: 224.34
- MDL number: MFCD00026442
- EINECS: 219-062-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-23 19:56:12
What is GERANYL ISOBUTYRATE?
Description
Geranyl isobutyrate has a light rose odor and a sweet, apricot-like taste. It is synthesized by heating geraniol and acetic isobutyric aldehyde in the presence of sodium acetate in toluene and then distilling the formed acetic acid as an azeotrope.
Chemical properties
Colorless, oily liquid
Chemical properties
Geranyl Isobutyrate is a liquid with a fruity rose odor. It is used in floral perfume compositions and in fruit flavors.
Chemical properties
Geranyl isobutyrate has a light rose odor and sweet, apricot-like taste.
Occurrence
Reported found in the essential oils of Japanese hops and valerian, and in guava, carrot, thymus, hop oil, beer, sake, hybrid passion fruit juice and Spanish sage
The Uses of GERANYL ISOBUTYRATE
Geranyl isobutyrate is used in Ambre bases, Chypre, Fougere, Lavender, Geranium, Cassie, Rose, etc. It blends particularly well with materials of balsamic odor type.
Preparation
By heating geraniol and acetic isobutyric aldehyde in the presence of sodium acetate in toluene and then distilling the formed acetic acid as an azeotrope.
Definition
ChEBI: Geranyl isobutyrate is a carboxylic ester and a monoterpenoid.
Aroma threshold values
Detection: 13 ppb.
Taste threshold values
Taste characteristics at 30 ppm: sweet, foral and citrus with a fruity nuance.
Properties of GERANYL ISOBUTYRATE
| Boiling point: | 305.75°C (rough estimate) |
| Density | 0.8997 |
| vapor pressure | 1.07Pa at 25℃ |
| refractive index | 1.4576 (estimate) |
| FEMA | 2513 | GERANYL ISOBUTYRATE |
| color | A colourless oily liquid. |
| Odor | at 100.00 %. sweet floral fruity green peach apricot rose |
| Water Solubility | 824μg/L at 25℃ |
| JECFA Number | 72 |
| EPA Substance Registry System | Propanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester (2345-26-8) |
Safety information for GERANYL ISOBUTYRATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for GERANYL ISOBUTYRATE
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