537748

2-Pentanone

reagent grade, ≥90%

• Synonyme(s) : Methyl propyl ketone
• Formule linéaire : CH₃COCH₂CH₂CH₃
• Numéro CAS: 107-87-9
• Poids moléculaire : 86.13
• Numéro Beilstein : 506058
• Numéro MDL: MFCD00009400
• Code UNSPSC : 12352115
• ID de substance PubChem : 329757994
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: reagent grade
• Niveau de qualité: 100
• Pression de vapeur: 27 mmHg ( 20 °C)
• Pureté: ≥90%
• Forme: liquid
• Température d'inflammation spontanée: 941 °F
• Limite d'explosivité: 8.2 %
• Indice de réfraction: n20/D 1.39 (lit.)
• Point d'ébullition: 101-105 °C (lit.)
• Pf: −78 °C (lit.)
• Solubilité: water: soluble 72.6 g/L at 20 °C
• Densité: 0.809 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCCC(C)=O
• InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
• Clé InChI: XNLICIUVMPYHGG-UHFFFAOYSA-N

Description

Application

• 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).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H302,H319,H351
• Conseils de prudence: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Oral - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 53.6 °F - closed cup
• Point d'éclair (°C): 12 °C - closed cup