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Ethyl laurate

Description References

Ethyl laurate

CAS No.106-33-2
Chemical Name:Ethyl laurate
CBNumber:CB7852671
Molecular Formula:C14H28O2
Formula Weight:228.37
MOL File:106-33-2.mol

Ethyl laurate Property

Melting point -10 °C
Boiling point 269 °C(lit.)
Density 0.863
vapor pressure 0.1 hPa (60 °C)
refractive index n20/D 1.432
FEMA 2441 | ETHYL LAURATE
Flash point >230 °F
storage temp. Store below +30°C.
solubility Chloroform, Ethyl Acetate
form Oil
color Clear Colourless
Odor at 100.00 %. sweet waxy floral soapy clean
Odor Type waxy
biological source synthetic
Water Solubility insoluble
JECFA Number 37
Merck 14,3818
BRN 1769671
Dielectric constant 2.7（142℃）
LogP 6.02
Substances Added to Food (formerly EAFUS) ETHYL LAURATE
FDA 21 CFR 172.515
CAS DataBase Reference 106-33-2(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII F389D4MD5K
NIST Chemistry Reference Dodecanoic acid, ethyl ester(106-33-2)
EPA Substance Registry System Dodecanoic acid, ethyl ester (106-33-2)
UNSPSC Code 85151701
NACRES NA.24

Safety

Safety Statements :23-24/25
WGK Germany :2
Autoignition Temperature :>300 °C
TSCA :Yes
HS Code :29159080
HS Code :29341000
Toxicity :LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg

NFPA 704:

	0
0		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H225-H319
Precautionary statements P210-P233-P240-P241-P242-P243-P264-P280-P303+P361+P353-P305+P351+P338-P337+P313-P370+P378-P403+P235-P501

Ethyl laurate Price More Price(17)

Brand: Sigma-Aldrich(India)
Product number: W244112
Product name : Ethyl laurate
Purity: natural, ≥98%, FCC, FG
Packaging: 1SAMPLE-K
Price: ₹5347.55
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W244112
Product name : Ethyl laurate
Purity: natural, ≥98%, FCC, FG
Packaging: 100G
Price: ₹20275.23
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W244112
Product name : Ethyl laurate
Purity: natural, ≥98%, FCC, FG
Packaging: 1KG
Price: ₹58292.63
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W244104
Product name : Ethyl laurate
Purity: ≥98%, FCC, FG
Packaging: 1SAMPLE-K
Price: ₹5141.88
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W244104
Product name : Ethyl laurate
Purity: ≥98%, FCC, FG
Packaging: 1KG
Price: ₹6971.3
Updated: 2022/06/14
Buy: Buy

Ethyl laurate Chemical Properties,Usage,Production

Description Ethyl laurate (also known as ethyl dodecanoate) is a kind of laurate ester formed by the esterification between ethanol and laurate. It can be used as a fruity flavoring agent. It can be found in alcoholic beverages such as wine during fermentation process. It is presented in many kinds of fruits such as apple, apricot, guava, melon, etc as well as in wheatbread, crispbread, ginger, whisky, fruit brandies and wine.
References [1]Yuan, Jinliang. "Synthesis of Ethyl Laurate under Microwave Irradiation." Flavour Fragrance Cosmetics (2006).
[2]Wang, Yuning, et al. "Changes in aroma composition of blackberry wine during fermentation process." (2012).
Description Lauric acid is a common 12-carbon saturated fatty acid plentiful in coconut and other nut oils. Saturated fatty acids induce the expression of cyclooxygenase-2, an effect that is significant at 25 μM in RAW 264.7 cells, with lauric acid being the most potent of the C:8-18 fatty acids. Ethyl laurate is a more lipophilic and less toxic form of the free acid. It is one of the medium-chain fatty acid ethyl esters that is released during the anaerobic fermentation of Saccharomyces cerevisiae along with the free acid.
Chemical Properties clear colorless to slightly yellowish liquid
Chemical Properties Ethyl laurate has a floral, fruity odor.
Occurrence Reported found in bourbon, Irish whiskey, white wine, apple, apple juice, melon, pineapple, crispbread, blue cheese, cheddar cheese, Swiss and other cheeses, butter, milk, pork liver, beer, cognac, rum, whiskey, cider, sherry, grape wines, cocoa, coconut meat, passion fruit juice, mango, fruit brandies, loquat and pawpaw.
Uses Ethyl Dodecanoate is a natural food flavor ingredient, and a component of essential fatty acids.
Definition ChEBI: Ethyl laurate is a fatty acid ethyl ester of lauric acid. It has a role as a metabolite.
Preparation Ethyl laurate is prepared from lauroyl chloride and ethyl alcohol in the presence of Mg in ether solution, or by transesterification of coconut oil with ethyl alcohol in the presence of HCl.
Taste threshold values Taste characteristics at 50 ppm: waxy, soapy and floral with a creamy, dairy and fruity nuance
General Description Ethyl laurate can be used as a flavoring and fragrance ingredient It has been identified as one of the main volatile compounds in Chinese liquors.
Safety Profile Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Metabolism Ethyl laurate is probably hydrolysed to ethyl alcohol and lauric acid, which then undergo normal metabolism (Fassett, 1963).
Solubility in organics Soluble in alcohol, miscible with oils.