| Identification | More | [Name]
Phenetole | [CAS]
103-73-1 | [Synonyms]
ETHOXYBENZENE
ETHYL PHENYL ETHER
PHENETOLE
PHENYL ETHYL ETHER
aphenoxyethane
benzene,ethoxy
Benzene,ethoxy-
Ether, ethyl phenyl-
ether,ethylphenyl
ethoxy-benzen
phenetol
Phenoxyethane
PHENTOLE
Phenetole=Ethoxybenzene
Phenylcthylether
PHENETOLE(PHENYLETHYLETHER)
ethyl phenolate
Phenetole, 98+%
Ethoxybenzol
Ethoxybenzene, Ethyl phenyl ether, Phenetole | [EINECS(EC#)]
203-139-7 | [Molecular Formula]
C8H10O | [MDL Number]
MFCD00009090 | [Molecular Weight]
122.16 | [MOL File]
103-73-1.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [Melting point ]
−30 °C(lit.)
| [Boiling point ]
169-170 °C(lit.)
| [density ]
0.966 g/mL at 25 °C(lit.)
| [vapor pressure ]
2.266hPa at 25℃ | [refractive index ]
n20/D 1.507(lit.)
| [Fp ]
135 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
alcohol: freely soluble(lit.) | [form ]
Liquid | [pka]
0[at 20 ℃] | [color ]
Clear colorless to very slightly yellow | [Relative polarity]
2.9 | [Water Solubility ]
PRACTICALLY INSOLUBLE | [Sensitive ]
Light Sensitive | [Merck ]
14,7229 | [BRN ]
636270 | [Dielectric constant]
4.2（20℃） | [InChIKey]
DLRJIFUOBPOJNS-UHFFFAOYSA-N | [LogP]
2.041 at 23℃ | [CAS DataBase Reference]
103-73-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzene, ethoxy-(103-73-1) | [EPA Substance Registry System]
103-73-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R10:Flammable.
R34:Causes burns.
R11:Highly Flammable. | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1993 3/PG 3 | [WGK Germany ]
2 | [RTECS ]
SI7700000 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29093090 | [Hazardous Substances Data]
103-73-1(Hazardous Substances Data) | [Toxicity]
MLD in rats (mg/kg): 3500-4000 s.c. (Binet) |
| Hazard Information | Back Directory | [Description]
Phenetole is a colorless
liquid which is prepared by etherification of
phenol with ethyl chloride or diethyl sulfate.
Phenyl ethyl ether is an intermediate in numerous
organic syntheses. | [Chemical Properties]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [Uses]
Ethoxybenzene (Phenetole) was used as an analyte in assaying the performance of the porous graphitic carbon (PGC) particles. | [Definition]
ChEBI: An aromatic ether in which the ether oxygen is bonded to an ethyl and a phenyl group. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 55, p. 358, 1990 DOI: 10.1021/jo00288a065
Tetrahedron Letters, 29, p. 5553, 1988 DOI: 10.1016/S0040-4039(00)80811-4 | [Flammability and Explosibility]
Nonflammable | [Synthesis]
Phenetole is produced from Phenol and Diethylsulfate in weak aqueous alkaline solution. | [Purification Methods]
Small quantities of phenol can be removed by shaking with NaOH, but this is not a very likely contaminant of commercial material. Fractional distillation from sodium, at low pressures, probably gives adequate purification. It can be dissolved in diethyl ether and washed with 10% NaOH (to remove phenols), then water. The ethereal solution is evaporated, and the phenetole is fractionally distilled under vacuum. [Beilstein 6 H 140, 6 I 80, 6 II 142, 6 III 545.] |
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