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Merck
CN

M67001

3-Methyl-2-pentanone

99%

Synonym(s):

sec-Butyl methyl ketone, Methyl sec-butyl ketone

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About This Item

Linear Formula:
CH3CH2CH(CH3)COCH3
CAS Number:
565-61-7
Molecular Weight:
100.16
NACRES:
NA.22
PubChem Substance ID:
24897107
UNSPSC Code:
12352100
EC Number:
209-282-1
MDL number:
MFCD00009336

Key Documents

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Product Name

3-Methyl-2-pentanone, 99%

Quality Level

100

InChI

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

InChI key

UIHCLUNTQKBZGK-UHFFFAOYSA-N

SMILES string

CCC(C)C(C)=O

assay

99%

refractive index

n20/D 1.4 (lit.)

bp

118 °C/758 mmHg (lit.)

density

0.815 g/mL at 25 °C (lit.)

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Related Categories

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCW9528
MKCV3929
MKCR7055
MKCN5319
MKCK7881

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Elana Varner et al.
Journal of chemical ecology, 45(1), 18-27 (2018-11-10)
Recently, it was reported (i) that the sex pheromone blend of male house mice, Mus musculus, comprises not only volatile components (3,4-dehydro-exo-brevicomin; 2-sec-butyl-4,5-dihydrothiazole) but also a component of low volatility (the sex steroid testosterone), and (ii) that the sex steroids
Alexandru Luca et al.
Food chemistry, 232, 579-586 (2017-05-12)
The quality of leafy green vegetables changes during storage. Leaves become yellow or disintegrate, and an off-odor may develop. In addition, small amounts of volatile organic compounds (VOCs) are released. In this study, the release of acetone, carbon disulfide, dimethyl
Marta Cialiè Rosso et al.
Analytical and bioanalytical chemistry, 410(15), 3491-3506 (2018-01-10)
Within the pattern of volatiles released by food products (volatilome), potent odorants are bio-active compounds that trigger aroma perception by activating a complex array of odor receptors (ORs) in the regio olfactoria. Their informative role is fundamental to select optimal
Miroslava Bursová et al.
Journal of analytical toxicology, 39(9), 741-745 (2015-07-17)
A simple, cost-effective headspace gas chromatography (GC) method coupled with GC with flame ionization detection for simultaneous determination of methanol, ethanol and formic acid was developed and validated for clinical and toxicological purposes. Formic acid was derivatized with an excess

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