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BENZYL ETHYL ETHER

BENZYL ETHYL ETHER
BENZYL ETHYL ETHER structure
CAS No.
539-30-0
Chemical Name:
BENZYL ETHYL ETHER
Synonyms
(Ethoxymethyl);BENZYL ETHYL ETHER;ETHYL BENZYL ETHER;Benzyl ethyl oxide;Ether, benzyl ethyl;ethoxymethyl-benzene;(Ethoxymethyl)benzene;(ethoxymethyl)-benzen;(ethoxymethyl)-Benzene;Tofacitinib Impurity 168
CBNumber:
CB3220030
Molecular Formula:
C9H12O
Formula Weight:
136.19
MOL File:
539-30-0.mol

BENZYL ETHYL ETHER Properties

Melting point:
2.5°C
Boiling point:
bp 186°; bp10 65°
Density 
0.949
refractive index 
nD20 1.4955
FEMA 
2144 | BENZYL ETHYL ETHER
storage temp. 
Sealed in dry,Room Temperature
JECFA Number
1252
CAS DataBase Reference
539-30-0
Substances Added to Food (formerly EAFUS)
BENZYL ETHYL ETHER
FDA 21 CFR
172.515
FDA UNII
5Y0D90XR7K
EPA Substance Registry System
Benzyl ethyl ether (539-30-0)
SAFETY
  • Risk and Safety Statements
HazardClass  IRRITANT

BENZYL ETHYL ETHER Chemical Properties,Uses,Production

Chemical Properties

Colorless, oily liquid; aromatic odor. Volatile in steam; insoluble in water; miscible with alcohol, ether. Combustible.

Chemical Properties

Benzyl ethyl ether has a pleasant, fruity (pineapple) odor.

Occurrence

Reported found in cocoa, American cranberry, litchi (Litchi sinensis Sonn.) and eucalyptus oil.

Uses

Organic synthesis, flavoring.

Preparation

From benzyl chloride and sodium ethylate in alcoholic solution.

Synthesis Reference(s)

The Journal of Organic Chemistry, 23, p. 1088, 1958 DOI: 10.1021/jo01101a029
Tetrahedron Letters, 37, p. 5159, 1996 DOI: 10.1016/0040-4039(96)01046-5

Hazard

Narcotic in high concentration. May be skin irritant.

Purification Methods

Dry the ether with CaCl2 or NaOH, then fractionally distil it. [Letzinger & Pollart J Am Chem Soc 78 6079 1956, Beilstein 6 III 1454, 6 IV 2229.]

BENZYL ETHYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products


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BENZYL ETHYL ETHER Spectrum


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