ChemicalBook >> CAS DataBase List >>4-Ethoxyphenol

4-Ethoxyphenol

CAS No.
622-62-8
Chemical Name:
4-Ethoxyphenol
Synonyms
2OP;FEMA 3695;AURORA 9493;4-thoxyphenol;Ethoxy phenol;4-ETHOXYPHENOL;p-ethoxy-pheno;P-ETHOXYPHENOL;4-Ethoxyphenole;4-ETHYLOXYPHENOL
CBNumber:
CB3369665
Molecular Formula:
C8H10O2
Molecular Weight:
138.16
MDL Number:
MFCD00002334
MOL File:
622-62-8.mol
MSDS File:
SDS
Last updated:2024-01-16 16:12:45

4-Ethoxyphenol Properties

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)
Substances Added to Food (formerly EAFUS) HYDROQUINONE MONOETHYL ETHER
FDA 21 CFR 175.105
EWG's Food Scores 1-3
FDA UNII 605352N8AQ
NIST Chemistry Reference 4-Ethoxyphenol(622-62-8)
EPA Substance Registry System Phenol, 4-ethoxy- (622-62-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
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
NFPA 704
1
2 0

4-Ethoxyphenol price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 258598 4-Ethoxyphenol 99% 622-62-8 5g $48.1 2024-03-01 Buy
Sigma-Aldrich 258598 4-Ethoxyphenol 99% 622-62-8 25g $80.4 2024-03-01 Buy
TCI Chemical E0216 4-Ethoxyphenol >98.0%(GC) 622-62-8 25g $50 2024-03-01 Buy
TCI Chemical E0216 4-Ethoxyphenol >98.0%(GC) 622-62-8 500g $495 2024-03-01 Buy
Alfa Aesar B20584 4-Ethoxyphenol, 99% 622-62-8 10g $24.65 2024-03-01 Buy
Product number Packaging Price Buy
258598 5g $48.1 Buy
258598 25g $80.4 Buy
E0216 25g $50 Buy
E0216 500g $495 Buy
B20584 10g $24.65 Buy

4-Ethoxyphenol Chemical Properties,Uses,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.

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.

64-17-5
106-51-4
622-62-8
Synthesis of 4-Ethoxyphenol from Ethanol and 1,4-Benzoquinone
Global( 270)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd
+8613613820652 info@fdachem.com China 5505 58
Capot Chemical Co.,Ltd.
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career henan chemical co
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Shenzhen Excellent Biotech Co., Ltd.
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CONIER CHEM AND PHARMA LIMITED
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Shanghai Safer Pharmaceutical Technology Co., Ltd.
021-31761238 sales@saferph.com CHINA 897 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17368 58

View Lastest Price from 4-Ethoxyphenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Ethoxyphenol pictures 2024-03-29 4-Ethoxyphenol
622-62-8
US $180.00 / KG 1KG 99% 200 tons / year Speranza Chemical Co., Ltd.
4-Ethoxyphenol pictures 2024-01-14 4-Ethoxyphenol
622-62-8
US $8.00-0.60 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
4-Ethoxyphenol pictures 2023-04-21 4-Ethoxyphenol
622-62-8
US $70.00 / kg 1kg 99% 100 tons Hebei Duling International Trade Co. LTD
  • 4-Ethoxyphenol pictures
  • 4-Ethoxyphenol
    622-62-8
  • US $8.00-0.60 / KG
  • 99%
  • Henan Fengda Chemical Co., Ltd
  • 4-Ethoxyphenol pictures
  • 4-Ethoxyphenol
    622-62-8
  • US $70.00 / kg
  • 99%
  • Hebei Duling International Trade Co. LTD
4-HYDROXYPHENETOLE AKOS BBS-00008147 Ethoxy phenol 4-Ethoxyphenol, 99% 25GR 2OP 4-thoxyphenol 4-[(4-ethyl-2,6-difluorophenyl)ethynyl]-4'-propyl-1,1'-Biphenyl 4-Ethoxyphenol,99% 4-Ethoxyphenol 99% Hydroquinone Monoethyl Ether in Ethanol FEMA 3695 HYDROQUINONE MONOETHYL ETHER HYDROQUINONE MONETHYL ETHER AURORA 9493 4-ETHOXYPHENOL 4-ETHYLOXYPHENOL 4-Ethoxyphenole 4-Ethoxyphenol,2OpC8H10O2 Ether monoethylique de l'hydroquinone ethermonoethyliquedel’hydroquinone p-ethoxy-pheno Phenol, 4-ethoxy- Phenol, p-ethoxy- 4-Ethoxyphenol,97% MONOETHYLETHEROFHYDROQUINONE PARA-ETHOXYPHENOL P-ETHOXYPHENOL P-HYDROXYPHENETOLE Hydroquinone monoethyl ethe 4-Ethoxyphenol> Hydroquinone Monoethyl Ether@1000 μg/mL in Ethanol 622-62-8 Building Blocks for Liquid Crystals Phenols (Building Blocks for Liquid Crystals) Building Blocks Organic Building Blocks Phenols Oxygen Compounds Pyridines Building Blocks C6 to C8 Chemical Synthesis Organic Building Blocks Oxygen Compounds Phenols Phenetole Building Blocks for Liquid Crystals Functional Materials Phenols (Building Blocks for Liquid Crystals) Aromatic Phenols Anthraquinones, Hydroquinones and Quinones Liquid Crystal intermediates