60034

4-Aminophenol

≥99% (HPLC)

• Synonym(e): 4-Hydroxyanilin
• Lineare Formel: H₂NC₆H₄OH
• CAS-Nummer: 123-30-8
• Molekulargewicht: 109.13
• Beilstein: 385836
• EG-Nummer: 204-616-2
• MDL-Nummer: MFCD00007869
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57651713

Eigenschaften

• Assay: ≥99% (HPLC)
• Form: powder
• mp (Schmelzpunkt): 185-189 °C (lit.); 186-188 °C
• Löslichkeit: water: slightly soluble
• SMILES String: Nc1ccc(O)cc1
• InChI: 1S/C6H7NO/c7-5-1-3-6(8)4-2-5/h1-4,8H,7H2
• InChIKey: PLIKAWJENQZMHA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-Aminophenol is an organic building block. Its voltammetric estimation in water samples by employing single-wall carbon nanotubes (SWNT)-Nafion film coated glassy carbon electrode has been reported. It is present as the main contaminant in the pharmaceutical formulation of paracetamol. Its quantification in multicomponent dosage preparations of paracetamol by HPLC coupled with amperometric detection has been described.

Anwendung

4-Aminophenol may be used in the synthesis of 2,2-bis(4-aminophenoxy) benzonitrile [4-APBN], a monomer required for the preparation of series of polyamides and poly(amide-imide)s. It may be used as derivatization reagent during paper spray ionization mass spectrometric estimation of aldehydes.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302 + H332,H317,H341,H373,H410
• P-Sätze: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Skin Sens. 1 - STOT RE 2
• Zielorgane: Kidney
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves