A71328

4-Aminophenol

≥98%

• 동의어(들): 4-Hydroxyaniline
• Linear Formula: H₂NC₆H₄OH
• CAS Number: 123-30-8
• Molecular Weight: 109.13
• Beilstein: 385836
• EC Number: 204-616-2
• MDL number: MFCD00007869
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24891177
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98%
• 양식: granular; powder or crystals
• mp: 185-189 °C (lit.)
• solubility: water: slightly soluble
• SMILES string: Nc1ccc(O)cc1
• InChI: 1S/C6H7NO/c7-5-1-3-6(8)4-2-5/h1-4,8H,7H2
• InChI key: PLIKAWJENQZMHA-UHFFFAOYSA-N

설명

일반 설명

4-Aminophenol (4-Hydroxyaniline) is an organic building block. Its quantification in water samples upto the detection limit of 8×10^-10mol l^-1 has been proposed by employing single-wall carbon nanotubes (SWNT)-nafion film coated glassy carbon electrodes.[1] It is present as the main contaminant in pharmaceutical formulations of paracetamol. High-performance liquid chromatographic (HPLC) method with amperometric detection has been reported for its determination in various analgesic formulations.[2] It has been reported to be formed from the reduction of 4-nitrophenol (Nip) under metal-free conditions catalyzed by N-doped graphene (NG).[3]

애플리케이션

4-Aminophenol is suitable for use 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.[4] It may be used as derivatization reagent to improve the ionization of aliphatic and aromatic aldehydes by paper spray ionization mass spectrometry.[5]

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H332,H317,H341,H373,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Skin Sens. 1 - STOT RE 2
• 표적 기관: Kidney
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves