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M67109

Sigma-Aldrich

4-Methyl-2-pentanone

≥99%

Synonym(s):

Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone

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About This Item

Linear Formula:
(CH3)2CHCH2COCH3
CAS Number:
108-10-1
Molecular Weight:
100.16
Beilstein/REAXYS Number:
605399
EC Number:
203-550-1
MDL number:
MFCD00008938
UNSPSC Code:
12352115
PubChem Substance ID:
329818035

vapor density

3.5 (vs air)

vapor pressure

15.7 mmHg

assay

≥99%

autoignition temp.

840 °F

expl. lim.

1.2-8 %, 93 °F

refractive index

n20/D 1.395 (lit.)

bp

117-118 °C
117-118 °C

mp

−80 °C (lit.)

density

0.801 g/mL at 25 °C (lit.)

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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Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

57.2 °F - closed cup

flash_point_c

14 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
STBB7846
STBB7738
STBB7677
STBB3608
STBB3215

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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.
Serife Saçmaci et al.
Analytica chimica acta, 623(1), 46-52 (2008-07-10)
A method for speciation, preconcentration and separation of Fe(II) and Fe(III) in different matrices was developed using solvent extraction and flame atomic absorption spectrometry. 4-Acetyl-5-methyl-1-phenyl-1H-pyrazole-3-carboxylic acid (AMPC) was used as a new complexing reagent for Fe(III). The Fe(III)-AMPC complex was
Sebastian L Riedel et al.
Biotechnology and bioengineering, 110(2), 461-470 (2012-08-21)
Reduced downstream costs, together with high purity recovery of polyhydroxyalkanoate (PHA), will accelerate the commercialization of high quality PHA-based products. In this work, a process was designed for effective recovery of the copolymer poly(hydroxybutyrate-co-hydroxyhexanoate) (P(HB-co-HHx)) containing high levels of HHx
Kieron J Doick et al.
Environmental science & technology, 39(17), 6575-6583 (2005-09-30)
Organic matter is considered to be the single most importantfactor limiting availability and mobility of persistent organic pollutants (POPs) in soil. This study aimed to characterize the distribution of 14C-PCB (congeners 28 and 52) and 14C-PAH (fluoranthene and benzo[a]pyrene) residues
Matthew D Stout et al.
Toxicology, 244(2-3), 209-219 (2008-01-08)
Methyl isobutyl ketone (MIBK) is primarily used as a denaturant for rubbing alcohol, as a solvent and in the manufacture of methyl amyl alcohol. Inhalation of vapors is the most likely route of exposure in the work place. In order
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