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Merck

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

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About This Item

Empirical Formula (Hill Notation):
C7H5NO4
CAS Number:
499-83-2
Molecular Weight:
167.12
UNSPSC Code:
23151817
eCl@ss:
39151816
PubChem Substance ID:
329757657
NACRES:
NB.21
MDL number:
MFCD00006299

Key Documents

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Product Name

2,6-Pyridinedicarboxylic acid concentrate, 0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate

SMILES string

OC(=O)c1cccc(n1)C(O)=O

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

InChI

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

description

anionic

concentration

0.02 M C7H5NO4 in water (0.04N)

technique(s)

ion chromatography: suitable

Quality Level

100

Related Categories

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.

General description

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

Other Notes

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Preparation Note

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

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0357
BCCN3237
BCCN0224
BCCM5145
BCCL9671

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Chao Xu et al.
Inorganic chemistry, 52(5), 2750-2756 (2013-02-21)
Complexation of UO2(2+) with dipicolinic acid (DPA) has been investigated in 0.1 M NaClO4. The stability constants (log β1 and log β2) for two successive complexes, UO2L and UO2L2(2-) where L(2-) stands for the deprotonated dipicolinate anion, were determined to
C C J van Melis et al.
International journal of food microbiology, 160(2), 124-130 (2012-11-28)
In this study, the impact of a range of organic acids and structurally similar alcohols with three to six carbon backbones and increasing lipophilic character, were tested on the germination behavior of B. cereus ATCC 14579 spores. This approach allowed
P Zhang et al.
Journal of applied microbiology, 112(3), 526-536 (2012-01-04)
To analyse the dynamic germination of hundreds of individual superdormant (SD) Bacillus subtilis spores. Germination of hundreds of individual SD B. subtilis spores with various germinants and under different conditions was followed by multifocus Raman microspectroscopy and differential interference contrast
P R Sajanlal et al.
Nanoscale, 4(11), 3427-3437 (2012-04-27)
We present the synthesis of highly anisotropic nickel nanowires (NWs) and large area, free-standing carpets extending over cm(2) area by simple solution phase chemistry. The materials can be post-synthetically manipulated to produce hybrid tubes, wires, and carpets by galvanic exchange
Dongeun Yong et al.
Journal of clinical microbiology, 50(10), 3227-3232 (2012-07-28)
Accurate detection of metallo-β-lactamase (MBL)-producing Pseudomonas spp. and Acinetobacter spp. became very important with the increasing prevalence of carbapenem-nonsusceptible clinical isolates. The performance of phenotypic MBL detection methods may depend on the types of MBL and the characteristics of the
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