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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

Quality Level

100

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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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)
D Sreekanth et al.
Journal of hazardous materials, 164(2-3), 1532-1539 (2008-11-07)
This Study describes the feasibility of anaerobic degradation of United States Environmental Protection Agency (USEPA) listed 4-chloro-2-nitrophenol (4C-2-NP), 2-chloro-4-nitrophenol (2C-4-NP), 2-chloro-5-methylphenol (2C-5-MP) from a simulated wastewater using four identical 7L bench scale hybrid up flow anaerobic sludge blankets (HUASBs) at
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)
P Saritha et al.
Journal of hazardous materials, 149(3), 609-614 (2007-08-21)
In the present study an attempt is made efficiently to degrade USEPA listed 4-chloro-2-nitrophenol (4C-2-NP), widely available in bulk drug and pesticide wastes using various advanced oxidation processes (AOPs). A comparative assessment using various AOPs (UV, H(2)O(2,) UV/H(2)O(2), Fenton, UV/Fenton
J Beunink et al.
Applied microbiology and biotechnology, 34(1), 108-115 (1990-10-01)
The restriction of oxygen transfer in Ca-alginate beads used for the immobilization of microbial cells was applied to a coupled reductive and oxidative microbial degradation of the xenobiotic 4-chloro-2-nitrophenol (CNP). The conversion of CNP by Enterobacter cloacae under anaerobic conditions
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