185310

4-Nitroaniline

≥99%

• Sinônimo(s): 1-Amino-4-nitrobenzene, 4-Amino-1-nitrobenzene, 4-Nitro-1-aminobenzene, 4-Nitrobenzenamine, p-Aminonitrobenze
• Fórmula linear: O₂NC₆H₄NH₂
• Número CAS: 100-01-6
• Peso molecular: 138.12
• Beilstein: 508690
• Número CE: 202-810-1
• Número MDL: MFCD00007858
• Código UNSPSC: 12352100
• eCl@ss: 39032009
• ID de substância PubChem: 24850683
• NACRES: NA.22

Propriedades

• Nível de qualidade: 200
• Ensaio: ≥99%
• Formulário: powder or crystals
• p.e.: 260 °C/100 mmHg (lit.)
• pf: 146-149 °C (lit.)
• solubilidade: ethanol: soluble 25 mg/mL, slightly hazy, yellow to brownish-yellow; water: slightly soluble
• grupo funcional: nitro
• cadeia de caracteres SMILES: Nc1ccc(cc1)[N+]([O-])=O
• InChI: 1S/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H,7H2
• chave InChI: TYMLOMAKGOJONV-UHFFFAOYSA-N

Descrição

Descrição geral

4-Nitroaniline forms molecular adducts with 4-amino benzoic acid. It reacts with nitrite ion in hydrochloric acid medium to form 4-nitrophenyldiazonium chloride, which couples with naphth-1-ol in alkaline medium to give a purple azo dye. Photocatalytic degradation of 4-nitroaniline in the presence of TiO₂ suspensions in a batch and continuous annular reactor has been studied.

Aplicação

4-Nitroaniline can be used to prepare:

• p

• -Phenylenediamine using various catalytic systems.
• Poly(4-nitroaniline) thin films for optoelectronic applications.
• An adduct with picric acid.
• A crystalline N-(4-nitrophenyl)-β-alanine by reacting with acrylic acid.

Product of chromogenic reactions.

Informações de segurança

• Pictogramas: GHS06,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H301 + H311 + H331,H373,H412
• Declarações de precaução: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Classificações de perigo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - STOT RE 2
• Código de classe de armazenamento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 415.4 °F - closed cup
• Ponto de fulgor (°C): 213.0 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges