ChemicalBook Product Catalog Flavors and fragrances Synthetic fragrances Carboxylic acids and esters Aromatic carboxylic acid ester ALLYL BUTYRATE

ALLYL BUTYRATE

ALLYL BUTYRATE Basic information
Identification Description Regulatory Status Usage Natural occurrence
Product Name:ALLYL BUTYRATE
Synonyms:Butyric acid 2-propenyl ester;Butyric acid allyl;prop-2-enyl butanoate;BUTYRIC ACID ALLYL ESTER;FEMA 2021;ALLYL BUTYRATE;ALLYL N-BUTYRATE;Allyl butanoate
CAS:2051-78-7
MF:C7H12O2
MW:128.17
EINECS:218-129-8
Product Categories:Allyl Monomers;Monomers;A-B;Alphabetical Listings;Flavors and Fragrances;Polymer Science
Mol File:2051-78-7.mol
ALLYL BUTYRATE Structure
ALLYL BUTYRATE Chemical Properties
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 n20/D 1.414(lit.)
FEMA 2021 | ALLYL BUTYRATE
Fp 107 °F
storage temp. 2-8°C
Odorat 10.00 % in dipropylene glycol. sweet pungent fruity green pineapple waxy tropical
Odor Typefruity
Water Solubility 1.233g/L at 25℃
JECFA Number2
LogP2.2
CAS DataBase Reference2051-78-7(CAS DataBase Reference)
EPA Substance Registry SystemAllyl butyrate (2051-78-7)
Safety Information
Hazard Codes Xn
Risk Statements 10-21/22-36/37/38
Safety Statements 16-26-36/37
RIDADR UN 1992 3/PG 3
WGK Germany 3
RTECS ES5775000
HazardClass 3.2
PackingGroup III
HS Code 2915600000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALLYL BUTYRATE Usage And Synthesis
Identification
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CAS.No.: 
2051-78-7 
FL.No.: 
9.054
FEMA.No.: 
2021
NAS.No.: 
2021
CoE.No.: 
280
EINECS.No.: 
218-129-8 
JECFA.No.: 
2
　
　
DescriptionAllyl butyrate has a peach/apricot odor and is used as a flavoring ingredient and adjuvant.
Regulatory StatusCoE: Approved. Bev.: 1 ppm; Food: 3 ppm
FDA: 21 CFR 172.515
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (1996).
UsageReported uses (ppm): (FEMA, 1994)
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Food Category 
Usual 
Max. 
Alcoholic beverages 
0.67
1.33
Baked goods 
2.04
4.55
Frozen dairy 
1.15
2.28
Gelatins, puddings 
0.92
1.7
Nonalcoholic beverages 
0.65
1.47
Soft candy 
1.84
3.56
Natural occurrenceNot reported found in nature.
Chemical PropertiesAllyl butyrate has a peach/apricot odor and is used as a flavoring ingredient and adjuvant.
PreparationFrom allyl alcohol and butyric acid in the presence of concentrated H2SO4 or p-toluenesulfonic acid in benzene.
DefinitionChEBI: Allyl butyrate is a fatty acid ester.
Taste threshold valuesTaste characteristics at 10 ppm: fruity, green, tropical with sweet, fermented waxy nuances
Flammability and ExplosibilityNotclassified
ALLYL BUTYRATE Preparation Products And Raw materials
Raw materialsAllyl alcohol-->Butyric Acid
TRANS-2-HEXENYL VALERATE GERANYL ISOVALERATE FEMA 2296 RETRORSINE TRANS-2-HEXENYL HEXANOATE 2,4-HEXADIENYL BUTYRATE Allyl heptanoate PRENYL CAPROATE 1-OCTEN-3-YL BUTYRATE TRANS-2-HEXENYL ISOVALERATE 11-DEHYDRO THROMBOXANE B2 GERANYL BUTYRATE (2-Propenyl) 3-oxobutanoate DIALLYL SUCCINATE ALLYL BUTYRATE TRANS-2-HEXENYL BUTYRATE ALLYL 2-ETHYLBUTYRATE GERANYL CAPRYLATE
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