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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:
Molecular Weight:
167.12
UNSPSC Code:
23151817
eCl@ss:
39151816
PubChem Substance ID:
NACRES:
NB.21
MDL number:
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description

anionic

Quality Level

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

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.

Preparation Note

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

Other Notes

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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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Chaoliang Tan et al.
Chemical communications (Cambridge, England), 47(46), 12521-12523 (2011-10-27)
An effective single-walled carbon nanotube (SWNT) covalently loaded with unsaturated terbium emissive material was designed for specific and rapid (2-3 s) detection of calcium dipicolinate (CaDPA) (detection limit 1 μM). The nanoprobe was successfully assembled onto electrodes and its sensing
Lingbo Kong et al.
Journal of biomedical optics, 19(1), 011003-011003 (2013-07-12)
The dynamics of bacterial spore germination were successfully observed using a fast Raman imaging system, in combination with real-time phase contrast microscopy. By using a multifocus scan scheme, the spontaneous Raman-scattering imaging acquisition speed was increased to ~30 s per
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



Global Trade Item Number

SKUGTIN
50972-1L04061838260994