CAS 123-07-9|4-Ethylphenol
| Common Name | 4-Ethylphenol | ||
|---|---|---|---|
| CAS Number | 123-07-9 | Molecular Weight | 122.164 |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 219.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H10O | Melting Point | 40-42 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 100.6±0.0 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 4-ethylphenol |
|---|---|
| Synonym | More Synonyms |
4-Ethylphenol BiologicalActivity
| Description | 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. |
|---|---|
| Related Catalog | Research Areas >>OthersNatural Products >>Phenols |
| Target | Human Endogenous Metabolite |
| References | [1]. Nieto-Rojo R, et al. Sorption of 4-ethylguaiacol and 4-ethylphenol on yeast cell walls, using a synthetic wine. Food Chem. 2014;152:399-406. |
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 219.0±0.0 °C at 760 mmHg |
| Melting Point | 40-42 °C(lit.) |
| Molecular Formula | C8H10O |
| Molecular Weight | 122.164 |
| Flash Point | 100.6±0.0 °C |
| Exact Mass | 122.073166 |
| PSA | 20.23000 |
| LogP | 2.47 |
| Vapour density | 4.2 (vs air) |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.537 |
| InChIKey | HXDOZKJGKXYMEW-UHFFFAOYSA-N |
| SMILES | CCc1ccc(O)cc1 |
| Stability | Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents. |
| Water Solubility | 4.9 g/L (25 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 138 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 18,868,1975
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 2430 8/PG 3 |
| WGK Germany | 3 |
| RTECS | SL4040000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 29071900 |
Customs
| HS Code | 2907199090 |
|---|---|
| Summary | 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 4-ethyl-phenol |
| p-Et-C6H4-OH |
| 4-06-00-03020 (Beilstein Handbook Reference) |
| Ethyl 4-ethyl-2,4-pentadienoate |
| 2-Hexenoic acid,4-methylene-,ethyl ester |
| Phenol, p-ethyl- |
| 1-hydroxy-4-ethylbenzene |
| para-ethyl phenol |
| MFCD00002393 |
| EINECS 204-598-6 |
| Phenol, 4-ethyl- |
| 4-Ethylphenol |
| benzene, 1-ethyl,4-hydroxy- |
| 4-Ethyl-pentadien-(2,4)-carbonsaeure-(1)-ethylester |
| 4-ethyl-1-hydroxybenzene |
| 4-Hydroxyethylbenzene |
| p-ethylphenol |
