Skip to Content
Merck

E19154

Ethylcyclohexane

≥99%

Synonym(s):

ECH

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
C6H11C2H5
CAS Number:
1678-91-7
Molecular Weight:
112.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24894446
EC Number:
216-835-0
Beilstein/REAXYS Number:
1900337
MDL number:
MFCD00001523
Assay:
≥99%
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

IIEWJVIFRVWJOD-UHFFFAOYSA-N

InChI

1S/C8H16/c1-2-8-6-4-3-5-7-8/h8H,2-7H2,1H3

SMILES string

CCC1CCCCC1

vapor pressure

25 mmHg ( 37.7 °C)

assay

≥99%

form

liquid

autoignition temp.

504 °F

expl. lim.

6.6 %

refractive index

n20/D 1.432 (lit.)

bp

130-132 °C (lit.)

mp

−111 °C (lit.)

density

0.788 g/mL at 25 °C (lit.)

Quality Level

100

Related Categories

Application

Ethylcyclohexane can be used as:
  • A model for alkyl-substituted cycloalkanes to study their rate coefficients of reaction with OH radicals and Cl atoms.
  • A model for light hydrocarbons to investigate their catalytic cracking performance.
  • An organic monomer precursor to synthesize organic-inorganic hybrid polymer thin films by plasma enhanced chemical vapor deposition.

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

64.4 °F - closed cup

flash_point_c

18 °C - closed cup

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBS1856
SHBQ3496
05708CX
15105AE
09729LC

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

Catalytic cracking of alkylcyclohexanes: Modeling the reaction pathways and mechanisms.
Watson BA, et al.
International Journal of Chemical Kinetics, 29(7), 545-560 (1997)
Zhen Chen et al.
The Journal of chemical physics, 135(12), 124515-124515 (2011-10-07)
The dielectric relaxation behavior of ethylbenzene (EBZ) in its viscous regime is measured, and the glass transition temperature (T(g) = 116 K) as well as fragility (m = 98) are determined. While the T(g) of EBZ from this work is
Andrea Mandanici et al.
The Journal of chemical physics, 128(12), 124505-124505 (2008-04-02)
The dynamics of ethylcyclohexane are investigated by high resolution dielectric spectroscopy aiming to characterize the relevant relaxational features of this simple system in its fluid, supercooled liquid, and glassy states. The dielectric signature of structural relaxation is a primary loss
The characteristics of organic-inorganic hybrid low-k thin films by PECVD.
Cho SJ, et al.
Surface and Coatings Technology, 202(22-23), 5654-5658 (2008)
Gas-phase rate coefficients for a series of alkyl cyclohexanes with OH radicals and Cl atoms.
Bejan IG, et al.
International Journal of Chemical Kinetics (2018)
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