D90601
1,2-二乙苯
technical grade, 92%
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线性分子式:
C6H4(C2H5)2
化学文摘社编号:
分子量:
134.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-170-1
Beilstein/REAXYS Number:
1904392
MDL number:
产品名称
1,2-二乙苯, 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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signalword
Warning
hcodes
pcodes
Hazard Classifications
Flam. Liq. 3
存储类别
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
法规信息
新产品
此项目有
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
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
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)
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
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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