3,5-Dinitrobenzoic acid

{{#if:212.118 g/molYellow or colourless crystalsC₇H₄O₆N₂205–207 °C|! style="background: #F8EABA; text-align: center;" colspan="2" | Properties

3,5-Dinitrobenzoic acid
Skeletal formula
Ball-and-stick model
IUPAC name 3,5-dinitrobenzoic acid
Identifiers
CAS number	99-34-3 7pxY
ChemSpider	7155 7pxY
ChEMBL	CHEMBL118713 7pxY
Jmol-3D images	Image 1
SMILES O=[N+]([O-])c1cc(cc([N+]([O-])=O)c1)C(=O)O <p><p style="word-wrap: break-word;">
InChI InChI=1S/C7H4N2O6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3H,(H,10,11) 7pxY Key: VYWYYJYRVSBHJQ-UHFFFAOYSA-N 7pxY InChI=1/C7H4N2O6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3H,(H,10,11) Key: VYWYYJYRVSBHJQ-UHFFFAOYAQ
Molecular formula	C7H4O6N2
Molar mass	212.118 g/mol
Appearance	Yellow or colourless crystals
Melting point	205–207 °C
14pxY (verify) (what is: 10pxY/10pxN?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

3,5-Dinitrobenzoic acid is an organic chemical that is an important corrosion inhibitor and is also used in photography. This aromatic compound is used by chemists to identify alcohol components in esters and in the fluorometric analysis of creatinine.

File:3-5-Dinitrobenzoesäure-2-propylester.svg

Identification of isopropanol as a derivate of 3,5-dinitrobenzoic acid:
3,5-dinitrobenzoic acid-2-propylester (mp.: 123 °C).

Literature

• B. C. Saunders, G. J. Stacey, I. G. E. Wilding: "The Preparation of 3:5-Dinitrobenzoic Acid and 3:5-Dinitrobenzoyl Chloride – Observations on the Acylation of Amino-acids by means of 3:5-Dinitrobenzoyl Chloride and certain other Acid Chlorides", Biochem. J., 1942, 36 (3–4), p. 368–375; Text; PDF.

External links

• MSDS Data

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