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| LC5082 Pyridine-3,4-dicarboxylic acid for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32082 | Plastic bottle | 5 g | 21.6 |
| Product information | |
| Synonyms | Cinchomeronic acid |
| Hill Formula | C7H5NO4 |
| HS Code | 2933 39 99 |
| EC number | 207-705-4 |
| Molar mass | 167.12 g/mol |
| CAS number | 490-11-9 |
| Chemical and physical data | |
| Solubility | 2.34 g/l (25 °C) |
| Melting point | 266 – 270 °C (decomposition) |
| Molar mass | 167.12 g/mol |
| Safety information | |
| R Phrase | R 36/37/38 Irritating to eyes, respiratory system and skin. |
| Categories of danger | irritant |
| Hazard Symbol |
|
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Irritant
| Specifications | |
| Assay (acidimetric) | ≥ 97 % |
| Melting range – lower value |
≥ 252 °C |
| – upper value | ≤ 257 °C |
| Identity (IR) | passes test |
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