Skip to Content
MilliporeSigma
All Photos(2)

Documents

D91055

Sigma-Aldrich

Diethylbenzene

95%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C6H4(C2H5)2
CAS Number:
25340-17-4
Molecular Weight:
134.22
Beilstein/REAXYS Number:
1903396
EC Number:
246-874-9
MDL number:
MFCD00792900
UNSPSC Code:
12352100
PubChem Substance ID:
329798893
NACRES:
NA.22

vapor density

~4.6 (vs air)

Quality Level

200

vapor pressure

0.99 mmHg ( 20 °C)

assay

95%

form

liquid

expl. lim.

5 %

refractive index

n20/D 1.495 (lit.)

bp

180-182 °C (lit.)

density

0.87 g/mL at 25 °C (lit.)

SMILES string

CCc1ccc(CC)cc1.CCc2cccc(CC)c2.CCc3ccccc3CC

InChI

1S/3C10H14/c1-3-9-5-7-10(4-2)8-6-9;1-3-9-6-5-7-10(4-2)8-9;1-3-9-7-5-6-8-10(9)4-2/h3*5-8H,3-4H2,1-2H3

InChI key

WFPVGKJITDSUFW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Diethylbenzene (DEB) can be used to synthesize divinylbenzene (DVB) by dehydrogenation reaction. DVB is used in the production of crosslinked polystyrene. DEB can be also employed as low temperature heat transfer fluid with biphenyls.

signalword

Danger

Hazard Classifications

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

wgk_germany

WGK 2

flash_point_f

134.6 °F

flash_point_c

57 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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

Slide 1 of 5

1 of 5

Divinylbenzene (stabilised with 4-tert-butylpyrocatechol) for synthesis

Sigma-Aldrich

8.03598

Divinylbenzene

4-Ethyltoluene ≥95.0% (GC)

Sigma-Aldrich

04943

4-Ethyltoluene

4-Ethyltoluene technical grade, 90%

Sigma-Aldrich

E49800

4-Ethyltoluene

Ethylbenzene anhydrous, 99.8%

Sigma-Aldrich

296848

Ethylbenzene

Methyl chloroformate 99%

Sigma-Aldrich

M35304

Methyl chloroformate

Gas chromatographic detection of impurities in commercial divinylbenzene
Hannah RE, et al.
Analytical Chemistry, 39(3), 358-360 (1967)
Characteristic properties of a locally produced paraffinic oil and its suitability as a heat-transfer fluid
Oyekunle LO and Susu AA
Petroleum Science and Technology, 23(11-12), 1499-1509 (2005)

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