4-Ethoxyphenol
- Product Name
- 4-Ethoxyphenol
- CAS No.
- 622-62-8
- Chemical Name
- 4-Ethoxyphenol
- Synonyms
- 2OP;NSC 9885;FEMA 3695;AURORA 9493;4-thoxyphenol;Ethoxy phenol;4-ETHOXYPHENOL;p-ethoxy-pheno;P-ETHOXYPHENOL;4-Ethoxyphenole
- CBNumber
- CB3369665
- Molecular Formula
- C8H10O2
- Formula Weight
- 138.16
- MOL File
- 622-62-8.mol
4-Ethoxyphenol Property
- Melting point:
- 64-67 °C
- Boiling point:
- 131 °C (9 mmHg)
- Density
- 1.0742 (rough estimate)
- refractive index
- 1.5231 (estimate)
- FEMA
- 3695 | HYDROQUINONE MONOETHYL ETHER
- Flash point:
- 121°C/9mm
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- almost transparency in Methanol
- form
- Crystalline Powder or Chunks
- pka
- 10.44±0.13(Predicted)
- color
- Beige
- Odor
- at 10.00 % in dipropylene glycol. mild hawthorn phenolic plastic nutty
- Odor Type
- animal
- Water Solubility
- slightly soluble
- JECFA Number
- 720
- BRN
- 1907114
- InChIKey
- LKVFCSWBKOVHAH-UHFFFAOYSA-N
- LogP
- 1.87
- CAS DataBase Reference
- 622-62-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-Ethoxyphenol(622-62-8)
- EPA Substance Registry System
- Phenol, 4-ethoxy- (622-62-8)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 41-37/38-22-36/37/38
- Safety Statements
- 37/39-26-36
- WGK Germany
- 3
- RTECS
- SL3790000
- TSCA
- Yes
- HS Code
- 29071990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 258598
- Product name
- 4-Ethoxyphenol
- Purity
- 99%
- Packaging
- 5g
- Price
- $48.1
- Updated
- 2024/03/01
- Product number
- 258598
- Product name
- 4-Ethoxyphenol
- Purity
- 99%
- Packaging
- 25g
- Price
- $80.4
- Updated
- 2024/03/01
- Product number
- E0216
- Product name
- 4-Ethoxyphenol
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $50
- Updated
- 2024/03/01
- Product number
- E0216
- Product name
- 4-Ethoxyphenol
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $495
- Updated
- 2024/03/01
- Product number
- B20584
- Product name
- 4-Ethoxyphenol, 99%
- Packaging
- 10g
- Price
- $24.65
- Updated
- 2024/03/01
4-Ethoxyphenol Chemical Properties,Usage,Production
Chemical Properties
beige crystalline powder or chunks
Chemical Properties
Hydroquinone monoethyl ether has a sweet herbaceous odor, which is reminiscent of anise and fennel
Uses
Intermediates of Liquid Crystals
Uses
4-Ethoxyphenol has been used as substrate to evaluate kinetic constant for the monophenolase activity of mushroom tyrosinase.
Definition
ChEBI: 4-Ethoxyphenol is a member of phenols and an aromatic ether.
Preparation
Hydroquinone monoethyl ether is produced by regulated (Mono)-ethylation of Hydroquinone with Diethylsulfate in weak aqueous alkaline solution.
Synthesis Reference(s)
Tetrahedron Letters, 35, p. 8727, 1994 DOI: 10.1016/S0040-4039(00)78482-6
General Description
4-Ethoxyphenol is the major dehalogenated product formed during H2O2-driven microperoxidase-8-catalyzed dehalogenation of 4-fluorophenol.
Safety Profile
Poison by intraperitoneal route. Experimentalreproductive effects. An irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Solubility in organics
Soluble in alcohol and oils. Fairly soluble in Propylene glycol.
4-Ethoxyphenol Preparation Products And Raw materials
Raw materials
Preparation Products
4-Ethoxyphenol Suppliers
- Tel
- --
- Fax
- --
- nfo@alkemi.be
- Country
- Belgium
- ProdList
- 2201
- Advantage
- 58
- Tel
- --
- Fax
- --
- fo@acros.com
- Country
- Belgium
- ProdList
- 3824
- Advantage
- 58
- Tel
- --
- Fax
- --
- info@acros.com
- Country
- Belgium
- ProdList
- 6772
- Advantage
- 81
View Lastest Price from 4-Ethoxyphenol manufacturers
- Product
- 4-Ethoxyphenol 622-62-8
- Price
- US $180.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200 tons / year
- Release date
- 2020-03-11
- Product
- 4-Ethoxyphenol 622-62-8
- Price
- US $8.00-0.60/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-14
- Product
- 4-Ethoxyphenol 622-62-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98.0% min
- Supply Ability
- 1000kg
- Release date
- 2023-04-05