- PROPYL BENZOATE
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-
2026-10-09
- CAS:2315-68-6
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 2000KGS
- Propyl benzoate
-
-
2026-10-09
- CAS:2315-68-6
- Min. Order: 25KG
- Purity: 99%min
- Supply Ability: 30tons/month
- PROPYL BENZOATE
-
-
2026-06-30
- CAS:2315-68-6
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000KGS
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| | Propyl benzoate Basic information |
| | 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) | | FEMA | 2931 | PROPYL BENZOATE | | refractive index | n20/D 1.501(lit.) | | Fp | 209 °F | | storage temp. | Store below +30°C. | | solubility | Insoluble in water, soluble in alcohol and oils | | form | clear liquid | | color | Colorless | | Odor | at 100.00 %. balsam nutty | | Odor Type | balsamic | | Water Solubility | 251.4mg/L(20 ºC) | | JECFA Number | 853 | | Dielectric constant | 2.3700000000000001 | | Cosmetics Ingredients Functions | FRAGRANCE
PRESERVATIVE | | InChI | 1S/C10H12O2/c1-2-8-12-10(11)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3 | | InChIKey | UDEWPOVQBGFNGE-UHFFFAOYSA-N | | SMILES | CCCOC(=O)c1ccccc1 | | LogP | 3.26 | | CAS DataBase Reference | 2315-68-6(CAS DataBase Reference) | | EPA Substance Registry System | Benzoic acid, propyl ester (2315-68-6) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29163100 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2 |
| | Propyl benzoate Usage And Synthesis |
| Description | Propyl benzoate is an organic chemical compound used as a food additive. It is an ester. | | Chemical Properties | Propyl benzoate has a balsamic odor reminiscent of nuts with a sweet, fruity, nut-like taste. | | Chemical Properties | CLEAR COLORLESS LIQUID | | Occurrence | Reported found in sweet cherry, clove stem and butter. | | Uses | Propyl 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. | | Uses | Propyl 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. | | Preparation | By 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. | | Definition | ChEBI: 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. | | Application | Propyl benzoate is used in flavor compositions,
again partly for its nut-like effect in Hazelnut
and Walnut imitation, also as a powerful
undertone in fruit complexes, sometimes in
wine-gum flavors, imitation Blackcurrant, etc.
The concentration used is equivalent to
about 10 to 50 ppm in the functional product. | | Reactions | Propyl 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 Description | The 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 |
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