A2439512
Chelidamic acid hydrate , 95% , 138-60-3
Synonym(s):
1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate;4-Hydroxypyridine-2,6-dicarboxylic acid
CAS NO.：138-60-3
Empirical Formula: C7H5NO5
Molecular Weight: 183.12
MDL number: MFCD00066478
EINECS: 205-335-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB147.20 | In Stock |
|
| 25G | RMB532.00 | In Stock |
|
| 100G | RMB1263.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 265-270 °C |
| Boiling point: | 428.3±45.0 °C(Predicted) |
| Density | 1.726±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 0.12±0.40(Predicted) |
| form | powder |
| color | brown |
| BRN | 476229 |
| InChI | InChI=1S/C7H5NO5/c9-3-1-4(6(10)11)8-5(2-3)7(12)13/h1-2H,(H,8,9)(H,10,11)(H,12,13) |
| InChIKey | XTLJJHGQACAZMS-UHFFFAOYSA-N |
| SMILES | C1(C(O)=O)NC(C(O)=O)=CC(=O)C=1 |
Description and Uses
Chelidamic acid hydrate has been used in eluent solution as a complexing additive in high-performance chelation ion chromatography (HPCIC) for speciation of iron. It has also been used as an organic ligand for the polyoxometalate (POM)-based lanthanoid hybrid compounds.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29333990 |
