PROPYL BENZOATE

PROPYL BENZOATE Basic information
Product Name:PROPYL BENZOATE
Synonyms:1-propylbenzoate;n-Propylbenzoate(BNP);Propyl benzoate 99%;Benzoic acid propyl;Propyl benzoate,99%;BENZOIC ACID N-PROPYL ESTER;BENZOIC ACID PROPYL ESTER;FEMA 2931
CAS:2315-68-6
MF:C10H12O2
MW:164.2
EINECS:219-020-8
Product Categories:Organics;C10 to C11;Carbonyl Compounds;Esters
Mol File:2315-68-6.mol
PROPYL BENZOATE Structure
PROPYL BENZOATE Chemical Properties
Melting point -51 °C
Boiling point 229.5 °C/766 mmHg (lit.)
density 1.026 g/mL at 25 °C (lit.)
vapor pressure 0.181 hPa (25 °C)
refractive index n20/D 1.501(lit.)
FEMA 2931 | PROPYL BENZOATE
Fp 209 °F
storage temp. Store below +30°C.
solubility 0.35g/l
form clear liquid
color Colorless
Odorat 100.00 %. balsam nutty
Odor Typebalsamic
Water Solubility 251.4mg/L(20 ºC)
JECFA Number853
LogP3.26
CAS DataBase Reference2315-68-6(CAS DataBase Reference)
EPA Substance Registry SystemBenzoic acid, propyl ester (2315-68-6)
Safety Information
Safety Statements 24/25
WGK Germany 3
TSCA Yes
HS Code 29163100
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
PROPYL BENZOATE Usage And Synthesis
DescriptionPropyl benzoate is an organic chemical compound used as a food additive. It is an ester.
Chemical PropertiesPropyl benzoate has a balsamic odor reminiscent of nuts with a sweet, fruity, nut-like taste.
Chemical PropertiesCLEAR COLORLESS LIQUID
OccurrenceReported found in sweet cherry, clove stem and butter.
UsesPropyl benzoate was used to extract desipramine, a model compound used in the electrochemical analysis by a combined hollow fiber-based liquid three-phase microextraction and voltammetric method.
UsesPropyl benzoate has a nutty odor and sweet fruity or nut-like taste, and as such, it is used as a synthetic flavoring agent in foods. It also has antimicrobial properties and is used as a preservative in cosmetics. It occurs naturally in the sweet cherry and in clove stems, as well as in butter.
PreparationBy exchange between methyl benzoate and propyl alcohol in the presence of potassium propylate; by heating benzamide sulfate with propyl alcohol at 90 to 95°C.
DefinitionChEBI: Propyl benzoate is a benzoate ester obtained by condensation of benzoic acid and propanol. It has a balsamic odor reminescent of nuts with a sweet, fruity, nut-like taste. It has a role as a flavouring agent, a plant metabolite and an antimicrobial food preservative.
ReactionsPropyl benzoate can be synthesized by the transesterification of methyl benzoate with propanol.
Synthesis Reference(s)Journal of the American Chemical Society, 72, p. 2464, 1950 DOI: 10.1021/ja01162a029
General DescriptionThe adsorption data of propyl benzoate was obtained by frontal analysis on a symmetry-C18 column by a mixture of methanol and water as the mobile phase.
PROPYL BENZOATE Preparation Products And Raw materials
Raw materialsMethyl benzoate
Preparation ProductsPROPYL FORMATE
Propylparaben 3-BENZYLPHTHALIDE Dodecyl gallate DIPROPYL PHTHALATE PROPYL BENZOATE Propyl gallate Androstanolone 17-benzoate Benzyl butyl phthalate beta-D-Ribofuranose 1-acetate 2,3,5-tribenzoate Dibenzoyltartaric acid Dicyclohexyl phthalate Cholesteryl benzoate Dibutyl phthalate 2,3-Di-O-para-toluoyl-D-tartaric acid Octyl gallate Bis(2-ethylhexyl) phthalate Fluorescamine Butyl benzoate

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