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Merck
CN

25580

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57648134
EC Number:
201-927-5
Beilstein/REAXYS Number:
2048031
MDL number:
MFCD00007113
Assay:
≥97.0%
Form:
solid

Key Documents

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Product Name

4-Chloro-2-nitrophenol, ≥97.0%

InChI key

NWSIFTLPLKCTSX-UHFFFAOYSA-N

InChI

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

SMILES string

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

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

Quality Level

100

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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.

wgk

WGK 3

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
AR053135/1
053135/1
53135/1

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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)
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)
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
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
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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