537748

2-Pentanona

reagent grade, ≥90%

• Sinônimo(s): Metilpropilcetona
• Fórmula linear: CH₃COCH₂CH₂CH₃
• Número CAS: 107-87-9
• Peso molecular: 86.13
• Beilstein: 506058
• Número MDL: MFCD00009400
• Código UNSPSC: 12352115
• ID de substância PubChem: 329757994
• NACRES: NA.21

Propriedades

• grau: reagent grade
• Nível de qualidade: 100
• pressão de vapor: 27 mmHg ( 20 °C)
• Ensaio: ≥90%
• Formulário: liquid
• temperatura de autoignição: 941 °F
• Lim. expl.: 8.2 %
• índice de refração: n20/D 1.39 (lit.)
• p.e.: 101-105 °C (lit.)
• pf: −78 °C (lit.)
• solubilidade: water: soluble 72.6 g/L at 20 °C
• densidade: 0.809 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: CCCC(C)=O
• InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
• chave InChI: XNLICIUVMPYHGG-UHFFFAOYSA-N

Descrição

Aplicação

• Increasing the Dissolution Rate of Polystyrene Waste in Solvent-Based Recycling: This study explores the application of 2-Pentanone in enhancing the efficiency of solvent-based recycling processes, emphasizing its role in sustainable chemical engineering and environmental protection (Kol et al., 2024).


• Effect of Starter Cultures on Quality of Fermented Sausages: This article uses 2-Pentanone in the study of food processing, focusing on the improvement of fermented food products, relevant for food scientists and technologists (Hwang et al., 2023).


• A Complete Pipeline for Untargeted Urinary Volatolomic Profiling with Sorptive Extraction and Dual Polar and Nonpolar Column Methodologies Coupled with Gas Chromatography Time-of-Flight Mass Spectrometry: Applies 2-Pentanone in a comprehensive analytical chemistry setup, enhancing the accuracy and efficiency of volatile compound analysis, particularly useful for analytical chemists and laboratory technicians (Wen et al., 2023).

Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H302,H319,H351
• Declarações de precaução: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Oral - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 53.6 °F - closed cup
• Ponto de fulgor (°C): 12 °C - closed cup