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Merck
CN

73542

2-Nitrophenol

purum, ≥98.0% (HPLC)

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About This Item

Linear Formula:
O2NC6H4OH
CAS Number:
Molecular Weight:
139.11
EC Number:
201-857-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
775403
MDL number:
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vapor pressure

1 mmHg ( 49.3 °C)

grade

purum

assay

≥98.0% (HPLC)

mp

43-45 °C

SMILES string

Oc1ccccc1[N+]([O-])=O

InChI

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

InChI key

IQUPABOKLQSFBK-UHFFFAOYSA-N



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Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

212.9 °F - closed cup

flash_point_c

100.5 °C - closed cup

ppe

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

Regulatory Information

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Liang Guo et al.
Journal of chromatography. A, 1218(28), 4299-4306 (2011-06-03)
For the first time, an ionic liquid based three-phase liquid-liquid-liquid solvent bar microextraction (IL-LLL-SBME) was developed for the analysis of phenols in seawater samples. The ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate ([BMIM][PF(6)]), was used as the intermediary solvent for LLL-SBME, enhancing the
Jun Chen et al.
The journal of physical chemistry. A, 115(44), 12235-12242 (2011-10-01)
Nitrophenols and methylnitrophenols have been identified as photolytic precursors of nitrous acid, HONO, but their gas-phase absorption has not previously been reported. In this study, the absorption cross sections of 2-nitrophenol, 3-methyl-2-nitrophenol, and 4-methyl-2-nitrophenol were measured from 320 to 450
Zhenke Zhu et al.
Chemosphere, 93(1), 29-34 (2013-06-26)
Dissolved organic matter (DOM) is widespread in aquatic and terrestrial environments. Iron is the most abundant transition metal in the Earth's crust. The biogeochemistry of iron and the strength of Fe(II) as a reducing agent while adsorbed on minerals are