ETHYL STEARATE

CAS No.：111-61-5

Other grades of this product :

ETHYL STEARATE Basic information

Product Name:	ETHYL STEARATE
Synonyms:	ethylstearate,mixture1:1withethylpalmitate;Radia 7185;FEMA 3490;ETHYL N-OCTADECANOATE;ETHYL OCTADECANOATE;ETHYL STEARATE;OCTADECANOIC ACID ETHYL ESTER;STEARIC ACID ETHYL ESTER
CAS:	111-61-5
MF:	C20H40O2
MW:	312.53
EINECS:	203-887-4
Product Categories:	Aliphatics;Fatty Acid Derivatives & Lipids;Glycerols
Mol File:	111-61-5.mol

ETHYL STEARATE Chemical Properties

Melting point	34-38 °C(lit.)
Boiling point	213-215 °C15 mm Hg(lit.)
density	1.057
refractive index	1.4349
FEMA	3490 \| ETHYL OCTADECANOATE
Fp	>230 °F
storage temp.	2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Crystalline Mass
color	White
JECFA Number	40
BRN	1788183
CAS DataBase Reference	111-61-5(CAS DataBase Reference)
EPA Substance Registry System	Ethyl stearate (111-61-5)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	WI3600000
TSCA	Yes
HS Code	2915 70 50

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

ETHYL STEARATE Usage And Synthesis

Chemical Properties	white crystalline mass
Chemical Properties	Ethyl octadecanoate is virtually odorless.
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.
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.]

ETHYL STEARATE Preparation Products And Raw materials

Raw materials	1-octadecanoylselanylselanyloctadecan-1-one-->ETHYL LINOLENATE-->ETHYL OLEATE-->ETHYL LINOLEATE-->P-NITROPHENYL STEARATE-->Sodium ethoxide-->Glycerol tristearate-->Ethyl acetate-->Ethanol-->Triethyl orthoformate-->Ethyl oleate-->Diethyl carbonate-->Glycerol
Preparation Products	1-Octadecanol-->alpha-d-Glucopyranoside, beta-d-fructofuranosyl, octadecanoate-->Stearoylbenzoylmethane-->STEARIC ACID HYDRAZIDE

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