| Identification | Back Directory | [Name]
BENZYL ETHYL ETHER | [CAS]
539-30-0 | [Synonyms]
(Ethoxymethyl)
ETHYL BENZYL ETHER
BENZYL ETHYL ETHER
Benzyl ethyl oxide
Ether, benzyl ethyl
ethoxymethyl-benzene
(ethoxymethyl)-benzen
(Ethoxymethyl)benzene
(ethoxymethyl)-Benzene
Benzene, (ethoxymethyl)-
Tofacitinib Impurity 168
Benzyl Alcohol Impurity F
Benzyl Alcohol Impurity 10 | [EINECS(EC#)]
208-714-6 | [Molecular Formula]
C9H12O | [MDL Number]
MFCD00039903 | [MOL File]
539-30-0.mol | [Molecular Weight]
136.19 |
| Chemical Properties | Back Directory | [Appearance]
Colorless, oily liquid; aromatic odor. Volatile in steam; insoluble in water; miscible with alcohol, ether. Combustible. | [Melting point ]
2.5°C | [Boiling point ]
bp 186°; bp10 65° | [density ]
0.949 | [FEMA ]
2144 | BENZYL ETHYL ETHER | [refractive index ]
nD20 1.4955 | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
Liquid | [color ]
Colorless to light yellow | [Odor]
at 100.00 %. powerful fruity pineapple tropical | [Odor Type]
fruity | [JECFA Number]
1252 | [Dielectric constant]
3.9（20℃） | [LogP]
2.16 | [Uses]
Organic synthesis, flavoring. | [EPA Substance Registry System]
Benzyl ethyl ether (539-30-0) |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless, oily liquid; aromatic odor. Volatile in steam; insoluble in water; miscible with alcohol, ether. Combustible. | [Hazard]
Narcotic in high concentration. May be skin irritant. | [Occurrence]
Reported found in cocoa, American cranberry, litchi (Litchi sinensis Sonn.) and eucalyptus oil. | [Definition]
ChEBI: Benzyl ethyl ether is a benzyl ether. | [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 | [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.] | [storage]
Store at -20°C |
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