Benzyl butyrate Chemical Properties

Boiling point:

240 °C (lit.)

Density 

1.009 g/mL at 25 °C (lit.)

vapor pressure 

11.97 hPa (109 °C)

FEMA 

2140 | BENZYL BUTYRATE

refractive index 

n20/D 1.494(lit.)

Flash point:

225 °F

storage temp. 

Store below +30°C.

form 

clear liquid

color 

Colorless liquid

Odor

floral plum-like odor

Odor Type

fruity

Water Solubility 

136mg/L

JECFA Number

843

BRN 

2047625

Dielectric constant

4.5499999999999998

Dielectric constant

4.5499999999999998

LogP

3.127 at 25℃

CAS DataBase Reference

103-37-7(CAS DataBase Reference)

NIST Chemistry Reference

Butanoic acid, phenylmethyl ester(103-37-7)

EPA Substance Registry System

Butanoic acid, phenylmethyl ester (103-37-7)

Safety Information

Safety Statements 

24/25

WGK Germany 

2

RTECS 

ES7350000

TSCA 

Yes

HS Code 

29156000

Toxicity

LD50 orally in Rabbit: 2330 mg/kg LD50 dermal Rabbit > 5000 mg/kg

MSDS

• Language:English Provider:Benzyl butanoate
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Benzyl butyrate Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS LIQUID

Chemical Properties

Benzyl butyrate has a characteristic fruity-floral, plum-like odor and a sweet, pear-like taste.

Occurrence

Reported found in papaya, black tea, Passiflora edulis juice, cherimoya (Annona cheremolia Mill.), Bourbon vanilla, mountain papaya and hog plum (Spondias mombins L.).

Uses

Plasticizer, odorants, flavoring.

Uses

Benzyl Butyrate is a pesticidal compound.

Definition

ChEBI: Phenylmethyl butanoate is a carboxylic ester. It is functionally related to a benzyl alcohol.

Preparation

By heating benzyl chloride and sodium butyrate in water or butyric acid and benzyl chloride under pressure.

Taste threshold values

Taste characteristics at 30 ppm: sweet, aromatic, powdery vanillin-like.

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 4013, 1989 DOI: 10.1021/jo00278a002

Flammability and Explosibility

Not classified

Safety Profile

Moderately toxic by ingestion. Seealso ESTERS. Combustible liquid. When heated todecomposition it emits acrid smoke and irritating fumes.

Benzyl butyrate(103-37-7)Related Product Information

• Benzyl formate
• Dibenzyl phosphate
• Benzyl acetate
• Benzyl benzoate
• Methyl anthranilate
• Methyl butyrate
• Methyl benzoate
• 3beta-Hydroxy-5-cholestene 3-butyrate
• Benzyl alcohol
• Chlorambucil
• Benzyl nicotinate
• Benzyl chloride
• Butyric Acid
• Benzyl isocyanate
• Benzyl chloroformate
• Methylparaben
• Methyl 4-cyanobenzoate
• BENZYL ACETOACETATE