Imidazole 250gm
Imidazole for synthesis. CAS 288-32-4, pH 10.5 (67 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 814223.0250
Stock: In Stock
Description
| Catalogue Number | 814223 |
| Synonyms | Glyoxaline, Iminazole |
Product Information
| CAS number | 288-32-4 |
| EC index number | 613-319-00-0 |
| EC number | 206-019-2 |
| Hill Formula | C₃H₄N₂ |
| Molar Mass | 68.08 g/mol |
| HS Code | 2933 29 90 |
Applications
| Application | Imidazole for synthesis. CAS 288-32-4, pH 10.5 (67 g/l, H₂O, 20 °C). |
Physicochemical Information
| Boiling point | 256 °C (1013 hPa) |
| Density | 1.233 g/cm3 (20 °C) |
| Flash point | 145 °C |
| Ignition temperature | 480 °C |
| Melting Point | 90 °C |
| pH value | 10.5 (67 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.003 hPa (20 °C) |
| Bulk density | 500 - 600 kg/m3 |
| Solubility | 633 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 970 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 88 °C |
| Melting range (upper value) | ≤ 91 °C |
| Identity (IR) | passes test |
