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| LC5051 Pyrazine for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32051 | Glass bottle | 10 g | 18.9 |
| AC32051 | Glass bottle | 100 g | 144.9 |
| Product information | |
| Synonyms | 1,4-Diazine |
| Hill Formula | C4H4N2 |
| HS Code | 2933 99 80 |
| EC number | 206-027-6 |
| Molar mass | 80.08 g/mol |
| CAS number | 290-37-9 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 49 – 52 °C |
| Molar mass | 80.08 g/mol |
| Boiling point | 115 – 118 °C |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly 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. |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 51 °C |
| – upper value | ≤ 54 °C |
| Identity (IR) | passes test |
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| Molar mass |
| Density |