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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:
Pricing and availability is not currently available.
description
anionic
Quality Segment
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
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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This Item | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| technique(s) ion chromatography: suitable | technique(s) ion chromatography: suitable | technique(s) ion chromatography: suitable | technique(s) ion chromatography: suitable |
| concentration 0.02 M C7H5NO4 in water (0.04N) | concentration 0.1 M CH3SO3H in water (0.1N) | concentration 0.1 M HNO3 in water (0.1N) | concentration 0.01 M HClO4 in water (0.01N) |
| description anionic | description - | description - | description - |
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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