02473

2-Hexanone

analytical standard

• Sinônimo(s): Butyl methyl ketone
• Fórmula linear: CH₃(CH₂)₃COCH₃
• Número CAS: 591-78-6
• Peso molecular: 100.16
• Beilstein: 1737676
• Número CE: 209-731-1
• Número MDL: MFCD00009482
• Código UNSPSC: 41116107
• ID de substância PubChem: 329747440
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• pressão de vapor: 10 mmHg ( 39 °C)
• Ensaio: ≥99.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.401 (lit.); n20/D 1.401
• p.e.: 127 °C (lit.)
• pf: −57 °C (lit.)
• densidade: 0.812 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: CCCCC(C)=O
• InChI: 1S/C6H12O/c1-3-4-5-6(2)7/h3-5H2,1-2H3
• chave InChI: QQZOPKMRPOGIEB-UHFFFAOYSA-N

Descrição

Descrição geral

2-Hexanone (MBK, 2-Oxohexane) is a volatile organic compound, that exists as a clear, colorless liquid with a sharp odor. It dissolves very easily in water, and can evaporate easily into the air as a vapor. It is occasionally found as a volatile component of normal human biofluids. It was used as an industrial hexacarbon solvent, but is no longer used or made owing to its neurotoxic nature leading to various human diseases.

Aplicação

2-Hexanone may be used as an analytical standard for the determination of the analyte in biological samples, starch-based polymers, moldy building materials, and alcoholic matrices by various chromatography techniques.

Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H226,H336,H361f,H372
• Declarações de precaução: P202 - P210 - P233 - P240 - P241 - P308 + P313
• Classificações de perigo: Flam. Liq. 3 - Repr. 2 - STOT RE 1 - STOT SE 3
• Órgãos-alvo: Central nervous system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 73.4 °F - closed cup
• Ponto de fulgor (°C): 23 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter