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E49401

2-Ethyltoluene

Name: 2-Ethyltoluene
Brand: ALDRICH

99%

Synonym(s):

1-Ethyl-2-methylbenzene, 1-Methyl-2-ethylbenzene, 2-Methyl-1-ethylbenzene, 2-Methylethylbenzene, o-Ethylmethylbenzene, o-Ethyltoluene, o-Methylethylbenzene

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About This Item

Linear Formula:

C₂H₅C₆H₄CH₃

CAS Number:

611-14-3

Molecular Weight:

120.19

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24894591

EC Number:

210-255-1

Beilstein/REAXYS Number:

1851237

MDL number:

MFCD00009257

Assay:

99%

Form:

liquid

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Properties

Quality Level

100

assay

99%

form

liquid

autoignition temp.

824 °F

refractive index

n20/D 1.505 (lit.)

bp

164-165 °C (lit.)

mp

−17 °C (lit.)

density

0.887 g/mL at 25 °C (lit.)

SMILES string

CCc1ccccc1C

InChI

1S/C9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H3

InChI key

HYFLWBNQFMXCPA-UHFFFAOYSA-N

Description

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Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

127.4 °F - closed cup

flash_point_c

53 °C - closed cup

ppe

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

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315

pcodes

P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2

Regulatory Information

危险化学品

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Characterization of VOC sources in an urban area based on PTR-MS measurements and receptor modelling.

A Stojić et al.

Environmental science and pollution research international, 22(17), 13137-13152 (2015-05-01)

In this study, the concentrations of volatile organic compounds were measured by the use of proton transfer reaction mass spectrometry, together with NO x , NO, NO2, SO2, CO and PM10 and meteorological parameters in an urban area of Belgrade

Odorant receptors from Culex quinquefasciatus and Aedes aegypti sensitive to floral compounds.

Fangfang Zeng et al.

Insect biochemistry and molecular biology, 113, 103213-103213 (2019-08-24)

Mosquitoes rely heavily on the olfactory system to find a host for a bloodmeal, plants for a source of energy and suitable sites for oviposition. Here, we examined a cluster of eight odorant receptors (ORs), which includes one OR, CquiOR1

Identification and quantification of odours from oxobiodegradable polyethylene oxidised under a free radical flow by headspace solid-phase microextraction followed by gas chromatography-olfactometry-mass spectrometry.

Magdalena Wrona et al.

Talanta, 172, 37-44 (2017-06-13)

Recently oxobiodegradable polyethylene gained popularity as food packaging material due to its potential to reduce polymer waste. However, this type of material can release after its oxidation off-odour compounds that affect the organoleptic properties of packaged food. Odour compounds released

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Global Trade Item Number

SKU	GTIN
E49401-25G	04061833604083
E49401-5G	04061837709265