| Identification | More | [Name]
ETHYL STEARATE | [CAS]
111-61-5 | [Synonyms]
ETHYL N-OCTADECANOATE
ETHYL OCTADECANOATE
ETHYL STEARATE
FEMA 3490
OCTADECANOIC ACID ETHYL ESTER
STEARIC ACID ETHYL ESTER
ethylstearate,mixture1:1withethylpalmitate
Radia 7185
ETHYL STEARATE 97+%
Ethylstearat
STEARINSAEURE-ETHYLESTER
Ethyloctadecanoate,
Ethyl stearate
ETHYL STEARATE, NATURAL
Ethyl octadecanoate, Stearic acid ethyl ester
Octadecanoic acid ethyl
Stearic acid ethyl | [EINECS(EC#)]
203-887-4 | [Molecular Formula]
C20H40O2 | [MDL Number]
MFCD00009006 | [Molecular Weight]
312.53 | [MOL File]
111-61-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline mass | [Melting point ]
34-38 °C(lit.)
| [Boiling point ]
213-215 °C15 mm Hg(lit.)
| [density ]
1.057 | [FEMA ]
3490 | [refractive index ]
1.4349 | [Fp ]
>230 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly) | [form ]
Crystalline Mass | [color ]
White | [Odor]
at 100.00 %. mild waxy | [biological source]
synthetic | [Odor Type]
waxy | [JECFA Number]
40 | [BRN ]
1788183 | [Dielectric constant]
3.0（40℃） | [LogP]
9.21 | [CAS DataBase Reference]
111-61-5(CAS DataBase Reference) | [EPA Substance Registry System]
Ethyl stearate (111-61-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
WI3600000
| [TSCA ]
Yes | [HS Code ]
29157010 |
| Hazard Information | Back Directory | [Chemical Properties]
Ethyl octadecanoate is virtually odorless. | [Chemical Properties]
white crystalline mass | [Occurrence]
Reported found in Jamaican rum, maple syrup, grapefruit juice, guava, grapes, cognac, rum, whiskey, sparkling wine, mustard, beef, cocoa and corn oil. | [Uses]
A fatty acid ester component of volatile oil from Rhododendron anthopogonoides; shows antimicrobial activity. | [Definition]
ChEBI: A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of stearic acid with the hydroxy group of ethanol. | [Preparation]
By esterification of ethanol with stearic acid. | [Production Methods]
Ethyl stearate can be produced by esterification of Ethanol with
Stearic acid. The acid is obtained from Oleic
acid by hydrogenation, a method which yields
comparatively pure Stearic acid, free from
Palmitic acid. | [General Description]
Ethyl stearate is a fatty acid ethyl ester (FAEE) is commonly found in vegetable oils. | [Purification Methods]
The solid portion is separated from the partially solid starting material, then crystallised twice from EtOH, dried by azeotropic distillation with *benzene, and fractionally distilled through a spinning-band column at low pressure [Welsh Trans Faraday Soc 55 52 1959]. [Beilstein 2 IV 1218.] |
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