Skip to Content
Merck
CN

D151602

2,3-Dimethylbutane

98%

Synonym(s):

Diisopropyl

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(CH3)2CHCH(CH3)2
CAS Number:
79-29-8
Molecular Weight:
86.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893466
EC Number:
201-193-6
Beilstein/REAXYS Number:
1730737
MDL number:
MFCD00008925
Assay:
98%
Form:
liquid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

ZFFMLCVRJBZUDZ-UHFFFAOYSA-N

InChI

1S/C6H14/c1-5(2)6(3)4/h5-6H,1-4H3

SMILES string

CC(C)C(C)C

vapor density

3 (vs air)

vapor pressure

4.54 psi ( 25.0 °C)(lit.)

assay

98%

form

liquid

autoignition temp.

788 °F

expl. lim.

~7.7 %

Quality Level

100

bp

58 °C (lit.)

mp

−129 °C (lit.)

density

0.662 g/mL at 25 °C (lit.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2,3-Dimethylbutane can can undergo hydrogenolysis over supported catalysts of ruthenium, nickel, cobalt, and iron to form smaller hydrocarbons, mainly methane.

Application

  • Synthesis, structure, and properties of the condensation product of hexaoxocyclohexane with 2, 3-bis (hydroxyamino)-2, 3-dimethylbutane: Discusses the chemical synthesis and structural analysis of a novel compound derived from hexaoxocyclohexane and 2,3-dimethylbutane (EV Tretyakov, AO Tkacheva, 2014).
  • Catalysts by design - Surface organometallic chemistry on oxide and metal for dehydrogenation of 2, 3-dimethylbutane: This paper details the development of a selective catalyst system for the dehydrogenation of 2,3-dimethylbutane, emphasizing the stability and efficiency of the catalyst (P Rouge, A Garron, S Norsic, C Larabi, N Merle, 2019).

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-20.2 °F - closed cup

flash_point_c

-29 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBT1470
SHBS2218
SHBS4372
SHBR3532
SHBP3950

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Kinetic study of the photochlorination of 2, 3-dimethylbutane and other alkanes in solution in the presence of benzene. First measurements of the absolute rate constants for hydrogen abstraction by the" free" chlorine atom and the chlorine atom-benzene. pi.-complex. Identification of these two species as the only hydrogen abstractors in these systems.
Bunce NJ, et al.
Journal of the American Chemical Society, 107(19), 5464-5472 (1985)
Gas hydrate equilibria of 2, 3-Dimethylbutane and benzene with methane and nitrogen.
?stergaard KK, et al.
Chemical Engineering Research and Design, 78(5), 731-737 (2000)
Hydrogenolysis of 2,3-dimethylbutane on supported ruthenium, nickel, cobalt, and iron.
Machiels CJ & Anderson RB
J. Catal., 58(2), 260-267 (1979)
Diffusion of benzene, toluene, naphthalene, and phenanthrene in supercritical dense 2, 3?dimethylbutane.
Sun CKJ & Chen SH
AIChE Journal, 31(11), 1904-1910 (1985)
2,3-Dimethylbutane. CAS# 79-29-8.
J B Galvin et al.
Journal of toxicology and environmental health. Part A, 58(1-2), 111-118 (1999-10-28)
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