50972

2,6-Pyridinedicarboxylic acid concentrate

0.02 M C₇H₅NO₄ in water (0.04N), suitable for ion chromatography, eluent concentrate

• Synonym(s): 2,6-Pyridinedicarboxylic acid solution, Dipicolinic acid solution
• Empirical Formula (Hill Notation): C₇H₅NO₄
• CAS Number: 499-83-2
• Molecular Weight: 167.12
• MDL number: MFCD00006299
• UNSPSC Code: 23151817
• eCl@ss: 39151816
• PubChem Substance ID: 329757657
• NACRES: NB.21

Properties

• description: anionic
• Quality Level: 100
• concentration: 0.02 M C₇H₅NO₄ in water (0.04N)
• technique(s): ion chromatography: suitable
• SMILES string: OC(=O)c1cccc(n1)C(O)=O
• InChI: 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
• InChI key: WJJMNDUMQPNECX-UHFFFAOYSA-N

Description

General description

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC application note AN-C-163: Cations inbrine with minimal dilution and sub-μL injection.

Metrohm IC application note AN-C-172: Cations insnow from an open field.

Metrohm IC application note AN-C-143: Ammonia inaddition to standard cations in maritime pore water.

Linkage

Visit the IC Portal to learn more

Preparation Note

Prepared with 2,6-pyridinecarboxylic acid and high purity water (18.2 MΩ, 0.2 μm filtered)

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves