2,5-PYRIDINEDICARBOXYLIC ACID
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
167.12
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
2,5-Pyridinedicarboxylic acid
CAS: 100-26-5
Molecular Formula: C7H5NO4
Molecular Weight: 167.12
Alias: Isocinchomeronic acid
Category: Organic intermediate, chemical reagent, ligand material
Physical and Chemical Properties
- Appearance: White crystalline powder
- Melting Point: 254–258 °C (decompose)
- Solubility: Slightly soluble in cold water, soluble in hot water, alkaline solution; sparingly soluble in common organic solvents
- Stability: Stable under normal temperature
- Storage: Sealed, cool and dry place
Specification
| Item | Standard | Unit | Test Method |
| Appearance | White crystalline powder | - | Visual Inspection |
| CAS Identification | Compliant | - | IR / MS / NMR |
| Purity | ≥99.0 | % | HPLC / Titration |
| Moisture | ≤0.2 | % | KF Titration |
| Residue on Ignition | ≤0.1 | % | Gravimetric Method |
Main Application
Used for synthesis of pharmaceuticals, pesticides and heterocyclic compounds. Also applied as metal chelating ligand and analytical reagent.
