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2,4-Dinitrobenzoic acid
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2,4-Dinitrobenzoic acid

CAS: 610-30-0

Ref. 3D-FD35036

5g
166.00 €
10g
225.00 €
25g
350.00 €
50g
456.00 €
100g
707.00 €
Estimated delivery in United States, on Tuesday 21 May 2024

Product Information

Name:
2,4-Dinitrobenzoic acid
Synonyms:
  • 1-Carboxy-2,4-dinitrobenzene
  • 2,4-Dinitrobenzoate
  • Benzoic acid, 2,4-dinitro-
  • Brn 0658650
  • Ccris 1766
  • Nsc 243713
Description:

2,4-Dinitrobenzoic acid (2,4-DNBA) is a chemical reagent that has been used as a positive control for the detection of hydrogen bonding interactions. It is also used in analytical methods to detect protonation, carboxylate, and hydroxyl groups. This compound can be prepared from picric acid by nitration with nitric acid and then reacting with aniline. The 2,4-DNBA molecule contains two intramolecular hydrogen bonds and four intermolecular hydrogen bonds. 2,4-DNBA is classified as a trifluoroacetic acid derivative.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
212.12 g/mol
Formula:
C7H4N2O6
Purity:
Min. 96 Area-%
Color/Form:
Slightly Yellow Powder
MDL:
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Density:
Concentration:
EINECS:
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HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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