4-Pyridinecarboxylic Acid 250Grm
4-Pyridinecarboxylic acid for synthesis. CAS 55-22-1, pH 3 - 4 (6 g/l, H₂O, 20 °C) (saturated solution).
Manufacturer: Merck
Catalog ID: 800736.0250
Stock: In Stock
Description
| Catalogue Number | 800736 |
| Synonyms | iso-Nicotinic acid |
Product Information
| CAS number | 55-22-1 |
| EC number | 200-228-2 |
| Hill Formula | C₆H₅NO₂ |
| Molar Mass | 123.11 g/mol |
| HS Code | 2933 39 99 |
Applications
| Application | 4-Pyridinecarboxylic acid for synthesis. CAS 55-22-1, pH 3 - 4 (6 g/l, H₂O, 20 °C) (saturated solution). |
Physicochemical Information
| Boiling point | 260 °C (20 hPa) |
| Melting Point | 315 - 319 °C |
| pH value | 3 - 4 (6 g/l, H₂O, 20 °C) (saturated solution) |
| Bulk density | 500 kg/m3 |
| Solubility | 6 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 5000 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (HPLC, area%) | ≥ 98.0 % (a/a) |
| Identity (IR) | passes test |
