Skip to Content
MilliporeSigma
All Photos(3)

Documents

296848

Sigma-Aldrich

Ethylbenzene

anhydrous, 99.8%

Synonym(s):

NSC 406903, Phenylethane

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
C6H5C2H5
CAS Number:
100-41-4
Molecular Weight:
106.17
Beilstein/REAXYS Number:
1901871
EC Number:
202-849-4
MDL number:
MFCD00011647
UNSPSC Code:
12352002
eCl@ss:
39011201
PubChem Substance ID:
57648393
NACRES:
NA.06

grade

anhydrous

Quality Level

100

vapor density

3.7 (vs air)

vapor pressure

10 mmHg ( 20 °C)
19 mmHg ( 37.7 °C)

assay

99.8%

form

liquid

autoignition temp.

810 °F

expl. lim.

6.7 %

impurities

<0.002% water
<0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.495 (lit.)

bp

136 °C (lit.)

mp

−95 °C (lit.)

density

0.867 g/mL at 25 °C (lit.)

SMILES string

CCc1ccccc1

InChI

1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3

InChI key

YNQLUTRBYVCPMQ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Ethylbenzene may be used as a starting material to synthesize:
  • Acetophenone via selection oxidation in the presence of potassium dichromate supported on neutral alumina and using air as the oxidizing agent.
  • Styrene via dehydrogenation over nanodiamonds in an oxygen-lean environment.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2

target_organs

hearing organs

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

71.6 °F - closed cup

flash_point_c

22.0 °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
SHBR5817
SHBS0405
SHBR0179
SHBQ2408
SHBQ0615

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

Hongyang Liu et al.
Chemical communications (Cambridge, England), 50(58), 7810-7812 (2014-06-07)
A novel nanodiamond/CNT-SiC monolith catalyst has been prepared by a facile two-step approach. The as-synthesized monolith afforded high activity and stability for ethylbenzene direct dehydrogenation to styrene, showing its potential application as a metal free catalyst in gaseous catalytic reactions.
Selective and Stable Ethylbenzene Dehydrogenation to Styrene over Nanodiamonds under Oxygen?lean Conditions
Diao J, et al.
ChemSusChem, 9(7), 662-666 (2016)
Catalytic oxidation of ethylbenzene to acetophenone using alumina-supported dichromate: Process optimisation and development of a continuous process.
Chisem IC, et al.
Organic Process Research & Development, 1(5), 365-369 (1997)
Preparation and Characterization of MCM-41@ PEI? Mn as a New Organic-Inorganic Hybrid Nanomaterial and Study of its Catalytic Role in the Oxidation of Cyclohexene, Ethyl Benzene, and Toluene in the Presence of H2O2 as an Oxidant.
Tarasi R, et al.
Bull. Korean Chem. Soc., 37(4), 529-537 (2016)
Silvia L Cruz et al.
Neurotoxicology, 57, 121-127 (2016-11-05)
Several organic solvents have anticonvulsant or convulsant actions depending on the dose and exposure time. To study if there is a structure-activity relationship for organic solvents as anticonvulsant agents we subjected independent groups of mice to a single 30-min exposure
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