Skip to Content
Merck
All Photos(1)

Key Documents

136875

Sigma-Aldrich

4,4-Dimethyl-2-pentanone

99%

Synonym(s):

Methyl neopentyl ketone

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3CCH2COCH3
CAS Number:
Molecular Weight:
114.19
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

refractive index

n20/D 1.404 (lit.)

bp

125-130 °C (lit.)

density

0.809 g/mL at 25 °C (lit.)

SMILES string

CC(=O)CC(C)(C)C

InChI

1S/C7H14O/c1-6(8)5-7(2,3)4/h5H2,1-4H3

InChI key

AZASWMGVGQEVCS-UHFFFAOYSA-N

General description

4,4-Dimethyl-2-pentanone was used as starting reagent in the synthesis of 3,4,4,5-tetramethyl-3-hexanol. It was used in the gas-phase reactions of OH radicals with 2,2,4-trimethylpentane.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

66.2 °F - closed cup

Flash Point(C)

19 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Hydrocarbons. XI. Synthesis of Nineteen Decenes1.
Stehman CJ, et al.
Journal of the American Chemical Society, 72(9), 4163-4165 (1950)
Sara M Aschmann et al.
Environmental science & technology, 36(4), 625-632 (2002-03-07)
Alkanes are important constituents of gasoline fuel and vehicle exhaust, with branched alkanes comprising a significant fraction of the total alkanes observed in urban areas. Products of the gas-phase reactions of OH radicals with 2,2,4-trimethylpentane and 2,2,4-trimethylpentane-d18 in the presence

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