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21-2050

Sigma-Aldrich

Nitrobenzene

SAJ first grade, ≥99.0%

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About This Item

Fórmula empírica (notación de Hill):
C6H5NO2
Número de CAS:
98-95-3
Peso molecular:
123.11
Beilstein/REAXYS Number:
507540
MDL number:
MFCD00007043
UNSPSC Code:
12191501
PubChem Substance ID:
329752120

grade

SAJ first grade

vapor density

4.2 (vs air)

vapor pressure

0.15 mmHg ( 20 °C)
50 mmHg ( 120 °C)

assay

≥99.0%

form

liquid

autoignition temp.

899 °F

expl. lim.

40 %

availability

available only in Japan

refractive index

n20/D 1.551 (lit.)

pH

8.0-8.5 (20 °C, 1 g/L)

bp

210-211 °C (lit.)

mp

5-6 °C (lit.)

density

1.196 g/mL at 25 °C (lit.)

SMILES string

[O-][N+](=O)c1ccccc1

InChI

1S/C6H5NO2/c8-7(9)6-4-2-1-3-5-6/h1-5H

InChI key

LQNUZADURLCDLV-UHFFFAOYSA-N

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pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 2 - Repr. 1B - STOT RE 1 Inhalation

target_organs

Blood

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

190.4 °F

flash_point_c

88 °C

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Hao Wu et al.
Chemical communications (Cambridge, England), 49(34), 3516-3518 (2013-02-12)
A photo-, acid- and thermo-responsive nitrobenzene-based amphiphilic copolymer was synthesized and the corresponding multi-responsive behavior of the copolymer assemblies was revealed by TEM, DLS and AFM. The morphological changes of the assemblies under multi-stimuli endowed them with a controlled release
Yingzi Lin et al.
Bioresource technology, 118, 128-135 (2012-06-19)
A process combining an Anaerobic Baffled Reactor (ABR) and a constructed wetland was employed to treat nitrobenzene wastewater. The overall performance was examined throughout long-term operation with a hydraulic retention time (HRT) of 24 h at 30±1 °C. The effluent
Jiping Jiang et al.
Journal of hazardous materials, 227-228, 280-291 (2012-06-06)
This paper presents a generic framework and decision tools of real-time risk assessment on Emergency Environmental Decision Support System for response to chemical spills in river basin. The generic "4-step-3-model" framework is able to delineate the warning area and the
Wataru Kosaka et al.
Chemical communications (Cambridge, England), 49(16), 1594-1596 (2012-11-24)
A porous one-dimensional coordination chain compound, [Ru(2)(p-F-PhCO(2))(4)(phz)] (; p-F-PhCO(2)(-) = para-fluorobenzoate; phz = phenazine) derived by drying its nitrobenzene-solvated compound, specifically adsorbs CO(2) at 195 K in a stepwise sorption manner.
R Emmanuel et al.
Journal of hazardous materials, 279, 117-124 (2014-07-23)
The present study involves a green synthesis of gold nanoparticles (Au-NPs) using Acacia nilotica twig bark extract at room temperature and trace level detection of one of the hazardous materials, viz. nitrobenzene (NB) that causes Methemoglobinaemia. The synthesis protocol demonstrates
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