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Merck
CN

8.00645

3-Nitrobenzoic acid

for synthesis

Synonym(s):

3-Nitrobenzoic acid

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About This Item

Linear Formula:
3-(NO2)C6H4COOH
CAS Number:
Molecular Weight:
167.12
UNSPSC Code:
12352106
EC Index Number:
204-508-5
NACRES:
NA.22
MDL number:
Assay:
≥99% (HPLC)
Form:
crystals
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Quality Segment

assay

≥99% (HPLC)

form

crystals

autoignition temp.

490 °C

pH

3 (20 °C, 5 g/L in H2O, aqueous suspension)

mp

139-142 °C

transition temp

flash point 190 °C

solubility

3 g/L

density

1.49 g/cm3 at 20 °C

bulk density

700 kg/m3

storage temp.

no temp limit

SMILES string

[N+](=O)([O-])c1cc(ccc1)C(=O)O

InChI

1S/C7H5NO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)

InChI key

AFPHTEQTJZKQAQ-UHFFFAOYSA-N

Application

  • CO–CRYSTAL SYNTHESIS AND STRUCTURAL ANALYSIS OF PARACETAMOL AND 3–NITROBENZOIC ACID: This study focuses on the co-crystallization of paracetamol with 3-nitrobenzoic acid, providing insights into the structural dynamics of the resulting compound (PP Chahande, 2023).
  • Photocatalytic degradation of methylene blue dye and electrocatalytic water oxidation over copper (II) complex with mixed ligands: This study explores the use of a copper (II) complex with 3-nitrobenzoic acid in photocatalytic degradation and electrocatalytic water oxidation (M Jamil et al., 2024).

Analysis Note

Assay (HPLC, area%): ≥ 99 %
Melting range
- lower value:
≥ 139 °C
- upper value: ≤ 143 °C
Identity (IR): passes test


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pictograms

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signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

373.3 °F - Pensky-Martens closed cup

flash_point_c

189.6 °C - Pensky-Martens closed cup



Certificates of Analysis (COA)

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