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293261

Sigma-Aldrich

4-Methyl-2-pentanone

suitable for HPLC, ≥99.5%

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Synonym(s):
Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
Linear Formula:
(CH3)2CHCH2COCH3
CAS Number:
Molecular Weight:
100.16
Beilstein:
605399
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

3.5 (vs air)

Quality Level

vapor pressure

15.7 mmHg

Assay

≥99.5%

form

liquid

autoignition temp.

840 °F

expl. lim.

1.2-8 %, 93 °F

technique(s)

HPLC: suitable

impurities

<0.050% water

evapn. residue

<0.001%

refractive index

n20/D 1.395 (lit.)

bp

117-118 °C

mp

−80 °C (lit.)

density

0.801 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 335 nm Amax: 1.00
λ: 340 nm Amax: 0.50
λ: 360 nm Amax: 0.15
λ: 380 nm Amax: 0.02
λ: 400 nm Amax: 0.01

application(s)

food and beverages

SMILES string

CC(C)CC(C)=O

InChI

1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3

InChI key

NTIZESTWPVYFNL-UHFFFAOYSA-N

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1 of 4

This Item
360511MX1300W273104
4-Methyl-2-pentanone suitable for HPLC, &#8805;99.5%

Sigma-Aldrich

293261

4-Methyl-2-pentanone

-
4-Methyl-2-pentanone ACS reagent, &#8805;98.5%

Sigma-Aldrich

360511

4-Methyl-2-pentanone

Essential Grade
4-Methyl-2-pentanone Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Supelco

MX1300

4-Methyl-2-pentanone

-
4-Methyl-2-pentanone &#8805;99%, FCC

Sigma-Aldrich

W273104

4-Methyl-2-pentanone

-
vapor pressure

15.7 mmHg

vapor pressure

15.7 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

-

assay

≥99.5%

assay

≥98.5%

assay

≥98.5% (GC)

assay

≥99%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

840 °F

autoignition temp.

840 °F

autoignition temp.

840 °F

autoignition temp.

840 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
Featured as a solvent in the extraction of cellulose-derived levulinic acid from municipal wastewater treatment plant (WWTP) sludge prior to HPLC analysis.

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

57.2 °F - closed cup

Flash Point(C)

14 °C - closed cup


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Catalytic behaviors of silica-supported starch-polysulfosiloxane-Pt complexes in asymmetric hydrogenation of 4-methyl-2-pentanone.
Huang K, et al.
Reactive functional Polymers, 50(3), 199-203 (2003)
Mini Mol Menamparambath et al.
Nanoscale, 6(15), 8844-8851 (2014-06-24)
A difference in work function plays a key role in charge transfer between two materials. Inorganic electrides provide a unique opportunity for electron transfer since interstitial anionic electrons result in a very low work function of 2.4-2.6 eV. Here we
Excess volumes and viscosities of binary systems containing 4-methyl-2-pentanone.
Fermeglia M, et al.
Journal of Chemical and Engineering Data, 35(3), 260-265 (1990)
Ginette Truchon et al.
Journal of occupational and environmental hygiene, 3(3), 137-143 (2006-02-09)
Compartmental and physiologically based toxicokinetic modeling coupled with Monte Carlo simulation were used to quantify the impact of biological variability (physiological, biochemical, and anatomic parameters) on the values of a series of bio-indicators of metal and organic industrial chemical exposures.
H J Shim et al.
Journal of chromatography. B, Biomedical applications, 656(2), 407-414 (1994-06-17)
A high-performance liquid chromatographic method was developed for the simultaneous determination of a new anthracycline, DA-125 (I), and its metabolites (M1, M2, M3, and M4) in rat plasma and urine using fluorescein as an internal standard. Compound I, a prodrug

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