Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

537772

Sigma-Aldrich

2-Pentanone

ultrapure grade, ≥99.5%

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:
506058
EC Number:
203-528-1
MDL number:
MFCD00009400
UNSPSC Code:
12352115
PubChem Substance ID:
329757995
NACRES:
NA.21

grade

ultrapure grade

vapor pressure

27 mmHg ( 20 °C)

Assay

≥99.5%

form

liquid

autoignition temp.

941 °F

expl. lim.

8.2 %

impurities

≤0.1000% (water)

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H302,H319

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

46.4 °F - closed cup

Flash Point(C)

8 °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 1

1 of 1

Acetone HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%

Sigma-Aldrich

650501

Acetone

Giacinto S Germinara et al.
Pest management science, 68(3), 371-377 (2011-11-15)
The granary weevil, Sitophilus granarius (L.), is one of the most damaging pests of stored grains, causing severe quantitative and qualitative losses. Sustainable control means, alternative to the commonly used fumigants and broad-spectrum contact insecticides, are urgently needed owing to
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)
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