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25460

Sigma-Aldrich

1-Chloro-2-nitrobenzene

purum, ≥99.0% (GC)

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About This Item

Linear Formula:
ClC6H4NO2
CAS Number:
88-73-3
Molecular Weight:
157.55
Beilstein/REAXYS Number:
509273
EC Number:
201-854-9
MDL number:
MFCD00007061
UNSPSC Code:
12352100
PubChem Substance ID:
329752739

vapor density

5.4 (vs air)

vapor pressure

0.04 mmHg ( 25 °C)

grade

purum

assay

≥99.0% (GC)

autoignition temp.

500 °F

expl. lim.

8.7 %

bp

246 °C (lit.)

mp

31-33 °C (lit.)

density

1.348 g/mL at 25 °C (lit.)

SMILES string

[O-][N+](=O)c1ccccc1Cl

InChI

1S/C6H4ClNO2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H

InChI key

BFCFYVKQTRLZHA-UHFFFAOYSA-N

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pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral

Storage Class

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

wgk_germany

WGK 3

flash_point_f

258.8 °F - closed cup

flash_point_c

126 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCBC2543V
BCBC2543
BCBB4989
1437509
1406730

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Xiaoxuan Zhang et al.
Journal of hazardous materials, 177(1-3), 508-515 (2010-01-12)
Poly-3-hydroxybutyrate (PHB) was used as a new material to prepare a biomimetic adsorbent by a modified double emulsion solvent evaporation technique. The enrichment capacities of the adsorbent for the toxic liposoluble organic compounds were evaluated by chlorobenzene (CB) and o-nitrochlorobenzene
Hong Liu et al.
Biotechnology letters, 27(4), 275-278 (2005-03-03)
A strain of Pseudomonas stutzeri ZWLR2-1 was isolated from soil contaminated with chloronitrobenzenes and identified by 16S rDNA sequencing. This bacterium released chloride and nitrite into the medium when grown on 0.5 mM 2-chloronitrobenzene. PCR amplification and DNA sequencing revealed
Voltammetric determination of airborne 2-chloronitrobenzene using a recirculating absorbent vapour sampler.
P R Fielden et al.
The Analyst, 113(12), 1799-1802 (1988-12-01)
Michiharu Matsumoto et al.
The Journal of toxicological sciences, 31(1), 9-22 (2006-03-16)
Para- and ortho-chloronitrobenzene (p- and o-CNB) were compared for subchronic toxicity by feeding F344 rats and BDF(1) mice of both sexes p-CNB-or o-CNB-containing diets at 5 different concentrations for 13 weeks. The two isomers induced hematotoxicity and hepatotoxicity of different
G S Travlos et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 30(1), 75-92 (1996-03-01)
Toxicity studies were performed by exposing F344/N rats and B6C3F1 mice to 2- and 4-chloronitrobenzene (CNB) by whole-body inhalation 6 hr/day, 5 days/week, for 13 weeks. Animals were evaluated for clinical chemistry (rats), hematology (rats), histopathology, and body/organ weights. Exposure
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