ALLYL BUTYRATE
Synonym(s):Allyl butanoate;Butanoic acid 2-propen-1-yl ester
- CAS NO.：2051-78-7
- Empirical Formula: C7H12O2
- Molecular Weight: 128.17
- MDL number: MFCD00009395
- EINECS: 218-129-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-08 10:32:36
What is ALLYL BUTYRATE?
Chemical properties
Allyl butyrate has a peach/apricot odor and is used as a flavoring ingredient and adjuvant.
Preparation
From allyl alcohol and butyric acid in the presence of concentrated H2SO4 or p-toluenesulfonic acid in benzene.
Definition
ChEBI: Allyl butyrate is a fatty acid ester.
Taste threshold values
Taste characteristics at 10 ppm: fruity, green, tropical with sweet, fermented waxy nuances
Flammability and Explosibility
Not classified
Properties of ALLYL BUTYRATE
| Melting point: | -62.68°C (estimate) |
| Boiling point: | 44-45 °C/15 mmHg (lit.) |
| Density | 0.902 g/mL at 25 °C (lit.) |
| vapor pressure | 13.332hPa at 39.67℃ |
| refractive index | n |
| FEMA | 2021 | ALLYL BUTYRATE |
| Flash point: | 107 °F |
| storage temp. | 2-8°C |
| Odor | at 10.00 % in dipropylene glycol. sweet pungent fruity green pineapple waxy tropical |
| Water Solubility | 1.233g/L at 25℃ |
| JECFA Number | 2 |
| CAS DataBase Reference | 2051-78-7(CAS DataBase Reference) |
| EPA Substance Registry System | Allyl butyrate (2051-78-7) |
Safety information for ALLYL BUTYRATE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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 ALLYL BUTYRATE
New Products
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