537748

2-Pentanone

reagent grade, ≥90%

• Synonym(s): Methyl propyl ketone
• Linear Formula: CH₃COCH₂CH₂CH₃
• CAS Number: 107-87-9
• Molecular Weight: 86.13
• Beilstein: 506058
• MDL number: MFCD00009400
• UNSPSC Code: 12352115
• PubChem Substance ID: 329757994
• NACRES: NA.21

Properties

• grade: reagent grade
• vapor pressure: 27 mmHg ( 20 °C)
• Assay: ≥90%
• form: liquid
• autoignition temp.: 941 °F
• expl. lim.: 8.2 %
• refractive index: n20/D 1.39 (lit.)
• bp: 101-105 °C (lit.)
• mp: −78 °C (lit.)
• solubility: water: soluble 72.6 g/L at 20 °C
• density: 0.809 g/mL at 25 °C (lit.)
• SMILES string: CCCC(C)=O
• InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
• InChI key: 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).

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302,H319,H351
• Precautionary Statements: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 53.6 °F - closed cup
• Flash Point(C): 12 °C - closed cup