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D91055

Diethylbenzene

Name: Diethylbenzene
Brand: ALDRICH

95%

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About This Item

Linear Formula:

C₆H₄(C₂H₅)₂

CAS Number:

25340-17-4

Molecular Weight:

134.22

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329798893

EC Number:

246-874-9

Beilstein/REAXYS Number:

1903396

MDL number:

MFCD00792900

Assay:

95%

Form:

liquid

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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

Related Categories

Chemical Building Blocks

Organic Building Blocks

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.

pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H226,H304,H315,H410

pcodes

P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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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)

Gas chromatographic detection of impurities in commercial divinylbenzene

Hannah RE, et al.

Analytical Chemistry, 39(3), 358-360 (1967)

Global Trade Item Number

SKU	GTIN
D91055-100ML	04061838124029
D91055-1L	04061833590218

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