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Merck

D90601

1,2-Diethylbenzene

technical grade, 92%

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5 G

₪921.00

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About This Item

Linear Formula:
C6H4(C2H5)2
CAS Number:
Molecular Weight:
134.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-170-1
Beilstein/REAXYS Number:
1904392
MDL number:

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Product Name

1,2-Diethylbenzene, technical grade, 92%

InChI key

KVNYFPKFSJIPBJ-UHFFFAOYSA-N

InChI

1S/C10H14/c1-3-9-7-5-6-8-10(9)4-2/h5-8H,3-4H2,1-2H3

SMILES string

CCc1ccccc1CC

grade

technical grade

assay

92%

form

liquid

autoignition temp.

743 °F

refractive index

n20/D 1.502 (lit.)

bp

183 °C (lit.)

mp

−31 °C (lit.)

density

0.88 g/mL at 25 °C (lit.)

Quality Level

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pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

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


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Jean-Paul Payan et al.
Archives of toxicology, 82(9), 591-600 (2008-02-07)
The bio-distribution of the neurotoxic 1,2-diethylbenzene (1,2-DEB) was studied in male Sprague-Dawley rats after intravenous administration of [(14)C] 1,2-DEB (1 mg kg(-1)). The highest concentrations of [(14)C] non-volatile metabolites, determined by whole-body auto-radiography, were in the nasal cavity, ethmoid turbinates
J P Payan et al.
Drug metabolism and disposition: the biological fate of chemicals, 29(6), 868-876 (2001-05-17)
In a previous study, it was shown that the neurotoxic compound 1,2-diethylbenzene (1,2-DEB) is mainly hydroxylated in the alkyl chain to give 1-(2'-ethylphenyl)ethanol (1,2-EPE) and excreted in urine of rats as two glucuronide compounds (GA1 and GA2). Some findings have
I Linhart et al.
Xenobiotica; the fate of foreign compounds in biological systems, 26(12), 1263-1272 (1996-12-01)
1. Biotransformation of 1,2-diethenylbenzene (1) in rat was studied. Five urinary metabolites were isolated by extraction of acid hydrolysed urine and identified by nmr and mass spectroscopy, namely, 1-(2-ethenylphenyl)ethane-1,2-diol (2) 2-ethenylmandelic acid (3), 2-ethenylphenylglyoxylic acid (4), 2-ethenylphenylacetylglycine (5) N-acetyl-S-[1-(2-ethenylphenyl)-2-hydroxyethyl]cysteine (6)
A M Saillenfait et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 37(11), 1089-1096 (1999-11-24)
Sprague-Dawley rats were administered 1,2-diethylbenzene (1,2-DEB) by gavage on gestational days (GD) 6 through 20 at dose levels of 0 (corn oil), 5, 15, 25 or 35 mg/kg. The dams were euthanized on GD21 and the offspring were weighed and
Desire Tshala-Katumbay et al.
Toxicological sciences : an official journal of the Society of Toxicology, 105(1), 134-141 (2008-05-27)
Motor neuron axonopathy in diseases such as amyotrophic lateral sclerosis can be modeled and probed with neurotoxic chemicals that induce similar patterns of pathology, such as axonal spheroids that represent focal accumulation of anterogradely transported neurofilaments (NFs). The aromatic gamma-diketone-like

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