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25580

Sigma-Aldrich

4-Chloro-2-nitrophenol

≥97.0%

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About This Item

Linear Formula:
ClC6H3(NO2)OH
CAS Number:
89-64-5
Molecular Weight:
173.55
Beilstein:
2048031
EC Number:
201-927-5
MDL number:
MFCD00007113
UNSPSC Code:
12352100
PubChem Substance ID:
57648134
NACRES:
NA.22

Assay

≥97.0%

form

solid

impurities

~5% water

mp

85-87 °C (lit.)
85-89 °C

solubility

dioxane: soluble 0.5 g/5mL, clear, faintly yellow to yellow

functional group

chloro
nitro

SMILES string

Oc1ccc(Cl)cc1[N+]([O-])=O

InChI

1S/C6H4ClNO3/c7-4-1-2-6(9)5(3-4)8(10)11/h1-3,9H

InChI key

NWSIFTLPLKCTSX-UHFFFAOYSA-N

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General description

Adsorption of 4-chloro-2-nitrophenol onto single-walled and multi-walled carbon nanotubes has been studied. Biotransformation of 4-chloro-2-nitrophenol by Bacillus sp. strain MW-1 has been studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
053135/1
053135/1
053135/1V
53135/1

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Pankaj Kumar Arora et al.
Biodegradation, 23(2), 325-331 (2011-09-06)
Decolourization, detoxification and biotransformation of 4-chloro-2-nitrophenol (4C2NP) by Bacillus sp. strain MW-1 were studied. This strain decolorized 4C2NP only in the presence of an additional carbon source. On the basis of thin layer chromatography (TLC), high performance liquid chromatography (HPLC)
Degradation of trace aqueous 4-chloro-2-nitrophenol occurring in pharmaceutical industrial wastewater by ozone.
Gharbani P, et al.
International Journal of Environmental Science and Technology, 7(2), 377-384 (2010)
Babita Sur et al.
The Science of the total environment, 426, 296-303 (2012-04-24)
Anionic 2-nitro-4-chlorophenol (NCP) may occur in surface waters as a nitroderivative of 4-chlorophenol, which is a transformation intermediate of the herbicide dichlorprop. Here we show that NCP would undergo efficient photochemical transformation in environmental waters, mainly by direct photolysis and
Ali Mehrizad et al.
Iranian journal of environmental health science & engineering, 9(1), 5-5 (2013-02-02)
The adsorption characteristics of 4-chloro-2-nitrophenol (4C2NP) onto single-walled and multi-walled carbon nanotubes (SWCNTs and MWCNTs) from aqueous solution were investigated with respect to the changes in the contact time, pH of solution, carbon nanotubes dosage and initial 4C2NP concentration. Experimental
Gajendra Kumar Pradhan et al.
ACS applied materials & interfaces, 4(2), 707-713 (2011-12-29)
A series of nanostructure zinc-iron mixed oxide photocatalysts have been fabricated by solution-combustion method using urea as the fuel, and nitrate salts of both iron and zinc as the metal source. Different characterization tools, such as X-ray diffraction (XRD), X-ray
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