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Phenetole

CAS No.
103-73-1
Chemical Name:
Phenetole
Synonyms
ETHOXYBENZENE;PHENYL ETHYL ETHER;ETHYL PHENYL ETHER;Phenoxyethane;phenetol;PHENTOLE;PHENETOLE;Ethoxybenzol;Phenetole>ethoxy-benzen
CBNumber:
CB5120611
Molecular Formula:
C8H10O
Molecular Weight:
122.16
MDL Number:
MFCD00009090
MOL File:
103-73-1.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

Phenetole Properties

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.)
Flash point 135 °F
storage temp. Sealed in dry,Room Temperature
solubility alcohol: freely soluble(lit.) Insoluble in water, soluble in alcohol and oils.
pka 0[at 20 ℃]
form Liquid
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)
EWG's Food Scores 1
FDA UNII RB8LU2C57F
NIST Chemistry Reference Benzene, ethoxy-(103-73-1)
EPA Substance Registry System Benzene, ethoxy- (103-73-1)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P241-P280a-P501a-P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
Hazard Codes  F,C
Risk Statements  10-34-11
Safety Statements  24/25-45-36/37/39-26-16
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)
NFPA 704
2
0

Phenetole price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 241989 Ethoxybenzene 99% 103-73-1 100ml $32.8 2024-03-01 Buy
Sigma-Aldrich 241989 Ethoxybenzene 99% 103-73-1 500ml $95.3 2024-03-01 Buy
TCI Chemical E0043 Phenetole >98.0%(GC) 103-73-1 25mL $18 2024-03-01 Buy
TCI Chemical E0043 Phenetole >98.0%(GC) 103-73-1 500mL $60 2024-03-01 Buy
Alfa Aesar A15501 Phenetole, 98+% 103-73-1 100ml $21.65 2024-03-01 Buy
Product number Packaging Price Buy
241989 100ml $32.8 Buy
241989 500ml $95.3 Buy
E0043 25mL $18 Buy
E0043 500mL $60 Buy
A15501 100ml $21.65 Buy

Phenetole Chemical Properties,Uses,Production

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

Non flammable

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.]

74-96-4
108-95-2
103-73-1
Synthesis of Phenetole from Bromoethane and Phenol
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View Lastest Price from Phenetole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Phenetole pictures 2025-04-23 Phenetole
103-73-1
US $0.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
Phenetole pictures 2025-04-23 Phenetole
103-73-1
US $1000.00-800.00 / kg 1kg 99% 5000 HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Phenetole pictures 2025-03-21 Phenetole
103-73-1
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
  • Phenetole pictures
  • Phenetole
    103-73-1
  • US $0.00 / KG
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd
  • Phenetole pictures
  • Phenetole
    103-73-1
  • US $1000.00-800.00 / kg
  • 99%
  • HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
  • Phenetole pictures
  • Phenetole
    103-73-1
  • US $0.00 / KG
  • 99%
  • Hebei Mujin Biotechnology Co.,Ltd
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