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ChemicalBook >> CAS DataBase List >> 4-Ethylphenol

4-Ethylphenol

4-Ethylphenol price.
  • $5 - $4323.09
  • Product name: 4-Ethylphenol
  • CAS: 123-07-9
  • MF: C8H10O
  • MW: 122.16
  • EINECS:204-598-6
  • MDL Number:MFCD00002393
  • Synonyms:(4-Hydroxyphenyl)ethane ;(p-Hydroxyphenyl)ethane ;1-Ethyl-4-hydroxybenzene;1-Hydroxy-4-ethylbenzene;4-ethyl-pheno ;4-hydroxyphenylethane ;4-ETHYLPHENOL;LABOTEST-BB LT00436976
49 prices
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  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Atlantic Research Chemicals
  • ChemScene
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  • TCI Chemical
  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol ≥97%
  • Packaging10g
  • Price$11
  • Updated2026-05-21
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol ≥97%
  • Packaging10g
  • Price$11
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol 97%
  • Packaging25g
  • Price$13
  • Updated2026-05-21
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol 97%
  • Packaging25g
  • Price$13
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol 97%
  • Packaging100g
  • Price$17
  • Updated2026-05-21
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol 97%
  • Packaging100g
  • Price$17
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol ≥97%
  • Packaging500g
  • Price$73
  • Updated2026-05-21
  • Buy
  • Manufactureraablocks
  • Product numberAA000JTW
  • Product description4-Ethylphenol ≥97%
  • Packaging500g
  • Price$73
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product numberL717
  • Product description4-Ethylphenol
  • Packaging25g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333517
  • Product description4-Ethylphenol 98%
  • Packaging100g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333517
  • Product description4-Ethylphenol 98%
  • Packaging500g
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333517
  • Product description4-Ethylphenol 98%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333517
  • Product description4-Ethylphenol 98%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333517
  • Product description4-Ethylphenol 98%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002525
  • Product description4-ETHYLPHENOL 95.00%
  • Packaging25G
  • Price$1105.18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002525
  • Product description4-ETHYLPHENOL 95.00%
  • Packaging500G
  • Price$4323.09
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000JTW 4-Ethylphenol ≥97% 10g $11 2026-05-21 Buy
aablocks AA000JTW 4-Ethylphenol ≥97% 10g $11 2026-05-25 Buy
aablocks AA000JTW 4-Ethylphenol 97% 25g $13 2026-05-21 Buy
aablocks AA000JTW 4-Ethylphenol 97% 25g $13 2026-05-25 Buy
aablocks AA000JTW 4-Ethylphenol 97% 100g $17 2026-05-21 Buy
aablocks AA000JTW 4-Ethylphenol 97% 100g $17 2026-05-25 Buy
aablocks AA000JTW 4-Ethylphenol ≥97% 500g $73 2026-05-21 Buy
aablocks AA000JTW 4-Ethylphenol ≥97% 500g $73 2026-05-25 Buy
AK Scientific L717 4-Ethylphenol 25g $27 2021-12-16 Buy
Ambeed A333517 4-Ethylphenol 98% 100g $19 2021-12-16 Buy
Ambeed A333517 4-Ethylphenol 98% 500g $66 2021-12-16 Buy
Ambeed A333517 4-Ethylphenol 98% 5g $5 2021-12-16 Buy
Ambeed A333517 4-Ethylphenol 98% 10g $7 2021-12-16 Buy
Ambeed A333517 4-Ethylphenol 98% 25g $11 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002525 4-ETHYLPHENOL 95.00% 25G $1105.18 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002525 4-ETHYLPHENOL 95.00% 500G $4323.09 2021-12-16 Buy

Properties

Melting point :40-42 °C(lit.)
Boiling point :218-219 °C(lit.)
Density :1,011 g/cm3
vapor density :4.2 (vs air)
vapor pressure :0.13 mm Hg ( 20 °C)
refractive index :1.5330
FEMA :3156 | P-ETHYLPHENOL
Flash point :213 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :4.9g/l
pka :pK1:10.0 (25°C)
form :Crystalline Mass or Crystals
color :White to brownish
Specific Gravity :1.0123 (20℃)
Odor :at 1.00 % in dipropylene glycol. phenolic castoreum smoke guaiacol
Odor Type :smoky
biological source :synthetic
Water Solubility :4.9 g/L (25 ºC)
JECFA Number :694
BRN :1363317
Henry's Law Constant :8.2×100 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :PERFUMING
InChI :1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3
InChIKey :HXDOZKJGKXYMEW-UHFFFAOYSA-N
SMILES :CCc1ccc(O)cc1
LogP :2.1 at 20℃ and pH7
Surface tension :54mN/m at 998g/L and 22℃
CAS DataBase Reference :123-07-9(CAS DataBase Reference)
NIST Chemistry Reference :Phenol, 4-ethyl-(123-07-9)
EPA Substance Registry System :p-Ethylphenol (123-07-9)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Ethylphenol, often abbreviated to 4-EP, is a phenolic compound with the formula C8H10O. It is colorless or white needles with a powerful woody-phenolic and yet somewhat sweet odor and  tends to be yellow on exposure to light. It is slightly solouble in water, solouble in alcohol, ether and benzene and carbon disulfide. It is found in arabica coffee and can be produced in wine and beer by the spoilage yeast Brettanomyces. It is the starting material for the production of 4-vinylphenol and of various antioxidants and can also be used as an intermediate for pharmaceuticals and dyes.

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