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ChemicalBook--->CAS DataBase List--->620-17-7

620-17-7

620-17-7 Structure

620-17-7 Structure
IdentificationMore
[Name]

3-Ethylphenol
[CAS]

620-17-7
[Synonyms]

3-ETHYLPHENOL
MEP
M-ETHYLPHENOL
1-ethyl-3-hydroxy-benzen
1-Ethyl-3-hydroxybenzene
1-Hydroxy-3-ethylbenzene
3-ethyl-pheno
M-ElhylPhenol
meta-ethylphenol
m-ethyl-pheno
m-Hydroxyethylbenzene
Phenol, 3-ethyl-
Phenol,3-ethyl-
3-ETHYLPHENOL PESTANAL
3-ETHYLPHENOL, TECH., 80%
3-ETHYLPHENOL 95+%
3-Ethylphenol, 95-97%
ethylphenol,3-ethylphenol
[EINECS(EC#)]

210-627-3
[Molecular Formula]

C8H10O
[MDL Number]

MFCD00002311
[Molecular Weight]

122.16
[MOL File]

620-17-7.mol
Chemical PropertiesBack Directory
[Appearance]

clear brown liquid
[Melting point ]

-4 °C
[Boiling point ]

212 °C750 mm Hg(lit.)
[density ]

1.001 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.533(lit.)
[Fp ]

202 °F
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

clear liquid
[pka]

pK1:10.07 (25°C)
[color ]

Colorless to Light orange to Yellow
[Odor]

musty
[Odor Type]

musty
[Water Solubility ]

Slightly soluble in water.
[BRN ]

1857002
[InChIKey]

HMNKTRSOROOSPP-UHFFFAOYSA-N
[LogP]

2.400
[CAS DataBase Reference]

620-17-7(CAS DataBase Reference)
[NIST Chemistry Reference]

3-Ethylphenol(620-17-7)
[EPA Substance Registry System]

620-17-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 3145 8/PG 3
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

2907199090
[Hazardous Substances Data]

620-17-7(Hazardous Substances Data)
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

m-Ethylphenol(620-17-7).msds
Hazard InformationBack Directory
[Hazard]

Toxic material.
[Chemical Properties]

clear brown liquid
[Uses]

It is used as a photographic chemical intermediate and an intermediate for the cyan coupler of photographic paper. It has a wide application in fragrance industry.
[Definition]

ChEBI: 3-Ethylphenol is a member of phenols.
[Production Methods]

3-Ethylphenol is produced by sulfonation of ethylbenzene and subsequent alkali melt of the 3-ethylbenzenesulfonic acid obtained. By sulfonation under severe (thermodynamically controlled) conditions (200 ℃) the 4-ethylbenzenesulfonic acid formed initially isomerizes to form a mixture of 2-, 3-, and 4- ethylbenzenesulfonic acids in a ratio of ca. 2 : 58 : 40. The 2- and 4-ethylbenzenesulfonic acids are selectively hydrolyzed back to ethylbenzene and H2SO4 by blowing steam through the mixture at 150–170 ℃. 3-Ethylphenol is then obtained by alkali melt of the remaining 3-ethylbenzenesulfonic acid at 330–340 ℃ in up to 98% purity.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Ethylphenol(620-17-7)MS
3-Ethylphenol(620-17-7)1HNMR
3-Ethylphenol(620-17-7)13CNMR
3-Ethylphenol(620-17-7)IR1
3-Ethylphenol(620-17-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3-Ethylphenol, 95%(620-17-7)
[Sigma Aldrich]

620-17-7(sigmaaldrich)
[TCI AMERICA]

3-Ethylphenol,>95.0%(GC)(620-17-7)
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