32020
1,4-Diethylbenzene
purum, ≥95.0% (GC)
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About This Item
Linear Formula:
C6H4(C2H5)2
CAS Number:
Molecular Weight:
134.22
Beilstein:
1903396
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
vapor density
>1 (vs air)
vapor pressure
0.99 mmHg ( 20 °C)
grade
purum
Assay
≥95.0% (GC)
autoignition temp.
806 °F
refractive index
n20/D 1.495 (lit.)
n20/D 1.495
bp
184 °C (lit.)
mp
−43 °C (lit.)
density
0.862 g/mL at 25 °C (lit.)
SMILES string
CCOC(C)(C)C
CCc1ccc(CC)cc1
InChI
1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3
InChI key
DSNHSQKRULAAEI-UHFFFAOYSA-N
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
132.8 °F
Flash Point(C)
56 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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F Gagnaire et al.
Journal of applied toxicology : JAT, 12(5), 335-342 (1992-10-01)
Motor and sensory conduction velocities (MCV and SCV), amplitude of the sensory action potential (ASAP) of the tail nerve and parameters of brainstem auditory evoked potentials (BAEP) were studied in male Sprague-Dawley rats after prolonged inhalation exposure to a commercial
Consuelo Pizarro et al.
Journal of chromatography. A, 1167(2), 202-209 (2007-09-14)
The binary diffusion of 1,2-diethylbenzene, 1,4-diethylbenzene, 5-tert-butyl-m-xylene and phenylacetylene at infinite dilution in supercritical carbon dioxide were measured between 15.0 and 35.0 MPa and in the temperature range of 313.16 to 333.16K by the Taylor-Aris chromatographic method. The effect of
I Linhart et al.
Journal of chromatography, 530(2), 283-294 (1990-09-14)
The metabolism of 1,4-diethenylbenzene in the rat was followed by gas chromatographic-mass spectrometric analysis of urine using three different derivatization procedures: (i) methylation-acetylation; (ii) methylation-trimethylsilylation; (iii) methylation followed by conversion into trimethylsilyloximes. Fifteen metabolites were found in the urine of
F Gagnaire et al.
Journal of applied toxicology : JAT, 12(5), 343-350 (1992-10-01)
Male Sprague-Dawley rats were treated either with 1,2-diethylbenzene (1,2-DEB) or its putative active metabolite, 1,2-diacetylbenzene (1,2-DAB). Experimental rats and appropriate controls were examined electrophysiologically for brainstem auditory evoked potentials (BAEP). Oral administration of 1,2-DEB (75 or 100 mg kg-1 once
F Gagnaire et al.
Journal of applied toxicology : JAT, 10(2), 105-112 (1990-04-01)
The commercial isomer mixture of diethylbenzene (DEB mixture), 1,2-diethylbenzene (1,2-DEB), 1,3-diethylbenzene (1,3-DEB) and 1,4-diethylbenzene (1,4-DEB) were administered orally to male Sprague-Dawley rats. The experimental rats and the appropriate controls were examined electrophysiologically for motor and sensory conduction velocities (MCV and
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