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D90601

1,2-二乙苯

Name: 1,2-二乙苯
Brand: ALDRICH

technical grade, 92%

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线性分子式:

C₆H₄(C₂H₅)₂

化学文摘社编号:

135-01-3

分子量:

134.22

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24894249

EC Number:

205-170-1

Beilstein/REAXYS Number:

1904392

MDL number:

MFCD00009258

Assay:

92%

Form:

liquid

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属性

grade

technical grade

Quality Level

100

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.)

SMILES string

CCc1ccccc1CC

InChI

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

InChI key

KVNYFPKFSJIPBJ-UHFFFAOYSA-N

说明

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pictograms

GHS02

signalword

Warning

hcodes

H226

pcodes

P210 - P370 + P378

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

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Toxicokinetics and metabolism of 1,2-diethylbenzene in male Sprague Dawley rats--part 2: evidence for in vitro and in vivo stereoselectivity of 1,2-diethylbenzene metabolism.

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

Biotransformation of diethenylbenzenes, V. Identification of urinary metabolites of 1,2-diethenylbenzene in the rat.

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)

Bio-distribution study of 1,2-diethylbenzene and its main metabolites by whole-body autoradiography and tissue homogenates.

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

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全球贸易项目编号

货号	GTIN
D90601-5G	04061837709210
D90601-25G	04061837709203