Skip to Content
MilliporeSigma
All Photos(2)

Documents

537748

Sigma-Aldrich

2-Pentanone

reagent grade, ≥90%

Synonym(s):

Methyl propyl ketone

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
CH3COCH2CH2CH3
CAS Number:
107-87-9
Molecular Weight:
86.13
Beilstein/REAXYS Number:
506058
MDL number:
MFCD00009400
UNSPSC Code:
12352115
PubChem Substance ID:
329757994
NACRES:
NA.21

grade

reagent grade

Quality Level

100

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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).

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 4

1 of 4

2-Pentanol 98%

Sigma-Aldrich

P8017

2-Pentanol

Citral 95%

Sigma-Aldrich

C83007

Citral

Acetone ACS reagent, ≥99.5%

Sigma-Aldrich

179124

Acetone

Ethyl acetate ACS reagent, ≥99.5%

Sigma-Aldrich

319902

Ethyl acetate

Toward rational design of stable, supported metal catalysts for aqueous-phase processing: Insights from the hydrogenation of levulinic acid.
Abdelrahman OA, et al.
J. Catal., 329, 10-21 (2015)
Atmospheric chemistry of 2-pentanone and 2-heptanone.
Atkinson R, et al.
Environmental Science & Technology, 34(4), 623-631 (2000)
On the dissociation of the 2-pentanone ion studied by threshold photoelectron photoion coincidence spectroscopy.
Kercher JP, et al.
International Journal of Mass Spectrometry, 249, 403-411 (2006)
Infinite-dilution binary diffusion coefficients of 2-propanone, 2-butanone, 2-pentanone, and 3-pentanone in CO2 by the Taylor dispersion technique from 308.15 to 328.15 K in the pressure range from 8 to 35 MPa.
Funazukuri T, et al.
International Journal of Thermophysics, 21(6), 1279-1290 (2000)
Phase liquid-vapor equilibria and thermodynamic properties of solutions of n-propanol-aliphatic ketones.
Suntsov YK, et al.
Russian Journal of Physical Chemistry A, 89(6), 926-930 (2015)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service