Ethyl caprylate
- Product Name
- Ethyl caprylate
- CAS No.
- 106-32-1
- Chemical Name
- Ethyl caprylate
- Synonyms
- ETHYL OCTANOATE;OCTANOIC ACID ETHYL ESTER;Octanoic acid ethyl;Ethyl octoate;Ethyl carprylate;Ethyloctanoat;ETHYL OCTYLATE;Etheyl Octanoat;WC3035;WC 3035
- CBNumber
- CB4852670
- Molecular Formula
- C10H20O2
- Formula Weight
- 172.26
- MOL File
- 106-32-1.mol
Ethyl caprylate Property
- Melting point:
- -48--47 °C (lit.)
- Boiling point:
- 206-208 °C (lit.)
- Density
- 0.867 g/mL at 20 °C (lit.)
- vapor pressure
- 0.02 mm Hg ( 25 °C)
- refractive index
- n20/D 1.417(lit.)
- FEMA
- 2449 | ETHYL OCTANOATE
- Flash point:
- 167 °F
- storage temp.
- Store below +30°C.
- solubility
- ethanol: soluble1ml/4ml, clear, colorless (70% ethanol)
- form
- Liquid
- color
- Clear colorless
- Odor
- at 100.00 %. fruity wine waxy sweet apricot banana brandy pear
- Odor Type
- waxy
- biological source
- synthetic
- explosive limit
- 0.7%(V)
- Water Solubility
- insoluble
- Merck
- 14,3778
- JECFA Number
- 33
- BRN
- 1754470
- LogP
- 4.47 at 22.7℃
- CAS DataBase Reference
- 106-32-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Octanoic acid, ethyl ester(106-32-1)
- EPA Substance Registry System
- Ethyl octanoate (106-32-1)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- W244910
- Product name
- Ethyl octanoate
- Purity
- natural, ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $64.1
- Updated
- 2025/07/31
- Product number
- W244910
- Product name
- Ethyl octanoate
- Purity
- natural, ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $64.1
- Updated
- 2025/07/31
- Product number
- W244910
- Product name
- Ethyl octanoate
- Purity
- natural, ≥98%, FCC, FG
- Packaging
- 1kg
- Price
- $266
- Updated
- 2025/07/31
- Product number
- W244902
- Product name
- Ethyl octanoate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $53.48
- Updated
- 2025/07/31
- Product number
- W244902
- Product name
- Ethyl octanoate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1 unit
- Price
- $53.48
- Updated
- 2025/07/31
Ethyl caprylate Chemical Properties,Usage,Production
Description
Ethyl caprylate (ethyl octanoate) is a kind of fatty acid ester formed from caprylic acid and ethanol. It is a kind of natural fruit flavoring agent. It is usually included in the alcohol beverage. Among the main flavoring components of None-flavor liquor, the absolute content of ethyl caprylate is not high but its flavoring contributions is higher than ethyl acetate, ethyl lactate, and ethyl butyrate, only lower than ethyl caproate. Only small amount of ethyl caprylate could produce obvious fruit aroma in Nong-flavor liquor. However, excessive content of ethyl caprylate would inhibit the performance of other flavoring components.
Chemical Properties
Ethyl Octanoate is a liquid with a fruity, floral odor. It occurs in many fruits and alcoholic beverages and is used in fruit flavors.
Chemical Properties
Ethyl octanoate has a pleasant, fruity, floral odor (wine–apricot note)
Chemical Properties
CLEAR COLOURLESS LIQUID
Occurrence
Reported found in apple, apricot, orange juice, grapefruit juice, guava, pineapple, cheddar cheese, other cheeses, butter, beer, cognac, rum, whiskey, cider, grape wines, cocoa, coconut meat, passion fruit, mango, pawpaw and mastic gum leaf oil.
Uses
Ethyl caprylate is a flavoring and fragrance agent.
Uses
Ethyl octanoate, found in Burgundy wine, was used to study its partition co-efficient in water in model wine using the headspace method.
Uses
manufacture of fruit ethers; constituent of enanthic, cocoic, and cognac ethers.
Preparation
Usually prepared by esterification of caprylic acid with ethyl alcohol and sulfuric acid as catalyst; also by alcoholysis of coconut oil in the presence of HCl.
Definition
ChEBI: A fatty acid ethyl ester resulting from the formal condensation of octanoic acid with ethanol.
Aroma threshold values
Detection: 5 to 92 ppb
Taste threshold values
Taste characteristics at 5 ppm: waxy, fatty, aldehydic, coconut, creamy and dairy-like.
Synthesis Reference(s)
Journal of the American Chemical Society, 89, p. 6804, 1967 DOI: 10.1021/ja01001a097
The Journal of Organic Chemistry, 42, p. 3209, 1977 DOI: 10.1021/jo00439a026
General Description
Ethyl octanoate is a powerful odourant found in mead (a traditional drink that contains alcohol).
Flammability and Explosibility
Not classified
Safety Profile
Mddly toxic by ingestion. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
Carcinogenicity
Not listed by ACGIH, California Proposition 65, IARC, NTP, or OSHA.
Metabolism
Aliphatic esters including ethyl caprylate are thought to be readily hydrolysed to the corresponding alcohol and acid, which are then further metabolized (Fassett, 1963). Oral adminis tration of ethyl caprylate to rats produced a ketonuria twice as great as that from acetoacetate, indicating the formation of two fragments for the production of ketone bodies, and it was suggested that caprylic acid was probably broken down by a process involving multiple alternate oxidation (Deuel, Hallman, Butts & Murray, 1936).
References
Powers, John J. "HETEROGENEITY AND TEMPERATURE EFFECTS ON FLAVOR SENSING OF ETHYL CAPRYLATE." Journal of Food Science 42.1(2010):275-276.
Zhibin, L. I., and L. I. Jin. "Analysis of the Content of Ethyl Caprylate in Nong-flavor Liquor and Its Flavoring Contributions." Liquor-Making Science & Technology (2013).
Ethyl caprylate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethyl caprylate manufacturers
- Product
- Ethyl Octanoate 106-32-1
- Price
- US $0.00/KG
- Min. Order
- 25KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-14
- Product
- Ethyl caprylate 106-32-1
- Price
- US $30.00-10.00/KG
- Min. Order
- 50KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-24
- Product
- Ethyl caprylate 106-32-1
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-21