54050

4-Methoxyphenol

purum, ≥98.0% (HPLC)

• Synonym(e): 4-Hydroxyanisol, 4-MP, HQMME, Hydrochinon-monomethylether, MEHQ, p-Guaiacol
• Lineare Formel: CH₃OC₆H₄OH
• CAS-Nummer: 150-76-5
• Molekulargewicht: 124.14
• Beilstein: 507924
• EG-Nummer: 205-769-8
• MDL-Nummer: MFCD00002332
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329758018
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.3 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: <0.01 mmHg ( 20 °C)
• Qualität: purum
• Assay: ≥98.0% (HPLC)
• Selbstzündungstemp.: 789 °F
• Verunreinigungen: ≤2% hydroquinone dimethyl ether
• bp: 243 °C (lit.)
• mp (Schmelzpunkt): 54-56 °C; 55-57 °C (lit.)
• SMILES String: COc1ccc(O)cc1
• InChI: 1S/C7H8O2/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3
• InChIKey: NWVVVBRKAWDGAB-UHFFFAOYSA-N
• Angaben zum Gen: human ... TYR(7299)

Beschreibung

Allgemeine Beschreibung

4-Methoxyphenol, a 4-alkoxyphenol, can be synthesized from hydroquinone. It undergoes polymerization in the presence of horseradish peroxidase (enzymatic catalyst) and sodium dodecyl sulfate (surfactant) to afford poly(4-methoxyphenol).

Anwendung

4-Methoxyphenol may be used in to synthesize chiral building blocks such as 1,2-diols. It also has various industrial applications, such as an antioxidant, an inhibitor for the polymerization reactions and a stabilizing agent.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H317,H319,H412
• P-Sätze: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves