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163031

Sigma-Aldrich

3-Nitrophenol

ReagentPlus®, 99%

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Synonym(s):
3-NP, m-NP, m-Nitrophenol
Linear Formula:
O2NC6H4OH
CAS Number:
554-84-7
Molecular Weight:
139.11
Beilstein/REAXYS Number:
1907946
EC Number:
209-073-5
MDL number:
MFCD00007240
UNSPSC Code:
12352100
PubChem Substance ID:
24850022
NACRES:
NA.21

Quality Level

100

product line

ReagentPlus®

assay

99%

bp

194 °C/70 mmHg (lit.)

mp

96-98 °C (lit.)

SMILES string

Oc1cccc(c1)[N+]([O-])=O

InChI

1S/C6H5NO3/c8-6-3-1-2-5(4-6)7(9)10/h1-4,8H

InChI key

RTZZCYNQPHTPPL-UHFFFAOYSA-N

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General description

3-Nitrophenol (m-nitrophenol) is a nitroaromatic compound. It can be prepared from 3-nitroaniline, via diazotization reaction.
3-Nitrophenol is one of the isomers of mononitrophenol and is mainly used as an intermediate to prepare dyes, pigments, lumber preservatives, photographic chemicals and pesticides. Some of the methods for its degradation are biotransformation, photocatalytic degradation and photooxidation.

Application

3-Nitrophenol may be used in the preparation of 3-aminophenol. It may be employed as a weak acid in capillary isoelectric focusing (cIEF) method.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

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Applied and Environmental Microbiology, 57(11), 3156-3162 (1991)
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Journal of hazardous materials, 171(1-3), 954-964 (2009-07-25)
Carbonaceous adsorbents prepared from olive stones biomass and novolac resin, as well as a commercial activated carbon for comparison reasons, have been examined for the removal of phenol and 3-nitrophenol from aqueous solutions. All carbonaceous adsorbents have been characterized by
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Journal of hazardous materials, 146(1-2), 421-427 (2007-04-21)
A simple, novel and sensitive spectrophotometric method was described for simultaneous determination of nitrophenol isomers mixtures. All factors affecting on the sensitivity were optimized and the linear dynamic range for determination of nitrophenol isomers were found. The simultaneous determination of
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Ho PC.
Environmental Science & Technology, 20(3), 260-267 (1986)
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