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45965

Supelco

1,2-Dinitrobenzene

analytical standard

Sinónimos:

1,2-DNB

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About This Item

Fórmula lineal:
C6H4(NO2)2
Número de CAS:
528-29-0
Peso molecular:
168.11
Beilstein:
642224
Número CE:
208-431-8
Número MDL:
MFCD00007093
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329757025

grado

analytical standard

Nivel de calidad

100

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

bp

319 °C/773 mmHg (lit.)

mp

114-117 °C (lit.)

aplicaciones

environmental

Formato

neat

cadena SMILES

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

InChI

1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H

Clave InChI

IZUKQUVSCNEFMJ-UHFFFAOYSA-N

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Descripción general

1,2-Dinitrobenzene belongs to the class of nitroaromatic compounds, which are utilized for the manufacture of pesticides, explosives, polymers, etc. They can pose a potential risk to the environment because of their toxic nature.

Aplicación

1,2-Dinitrobenzene has been used as an analytical standard for the determination of the analyte in organic explosives investigated during the forensic analysis by liquid chromatography-atmospheric pressure chemical ionization mass spectrometry (LC-APCI-MS). It may be used as an analytical standard for the determination of the analyte in aqueous samples, environmental samples and human biological samples by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Productos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

302.0 °F - closed cup

Punto de inflamabilidad (°C)

150 °C - closed cup

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
BCBZ9089

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M E Walsh
Talanta, 54(3), 427-438 (2008-10-31)
Hazardous waste site characterization, forensic investigations, and land mine detection are scenarios where soils may be collected and analyzed for traces of nitroaromatic, nitramine, and nitrate ester explosives. These thermally labile analytes are traditionally determined by high-performance liquid chromatography (HPLC);
D Mahadevan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 84(1), 86-98 (2011-10-14)
In this work, the comparative analysis is made on the structure and vibrational spectra of 1,2-Dinitro benzene (1,2-DNB) and 1-Fluoro-3-nitro benzene (1-F-3-NB) molecules. The FT-IR and FT-Raman experimental spectra of the molecules have been recorded using Bruker IFS 66 V
P A Cossum et al.
Drug metabolism and disposition: the biological fate of chemicals, 13(6), 664-668 (1985-11-01)
The metabolism of radiolabeled dinitrobenzene (DNB) isomers was compared in hepatocytes and hepatic subcellular fractions isolated from male Fischer-344 rats. Under aerobic conditions, reduction was the major metabolic pathway for m- and p- DNB in hepatocytes with m- and p-nitroaniline
H Tamaki et al.
Journal of bacteriology, 181(9), 2958-2962 (1999-04-28)
Glutathione S-transferases (GSTs) Y-1 and Y-2 from the yeast Issatchenkia orientalis were purified by passage through a glutathione-agarose column, and the cDNA for GST Y-1 was cloned and sequenced. The deduced amino acid sequence consisted of 188 residues with a
J V Barbo et al.
Journal of immunology (Baltimore, Md. : 1950), 154(4), 1551-1559 (1995-02-15)
A population of CD8+ T cells from dinitrobenzene sulfonate-primed mice produce soluble effector molecules that down-regulate the magnitude of dinitrophenol-specific contact hypersensitivity reactions. These soluble molecules express the binding specificity and serologic determinants of alpha/beta TCR. To examine the requirement
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