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| Product Name: | 7H-purine |
| CAS Registry Number: | 120-73-0 |
| EINECS: | 204-421-2 |
| Synonyms: | 120-73-0; 7H-Imidazo(4,5-d)pyrimidine; 7H-Purine; Isopurine; Imidazo(4,5-d)pyrimidine; beta-Purine; 1H-Purine;7H-purine;9H-Purine; |
| Molecular Structure: |
 |
| Molecular Formula: | C5H4N4 |
| Molecular Weight: | 120.11206 |
| Density: | 1.472g/cm3 |
| Boiling Point: | 424°Cat760mmHg |
| Melting Point: | 214-217 ºC |
| Flash Point: | 225.4°C |
| Refractive index: | 1.828 |
| Risk Codes: | S22;S24/25 |
| Safety Statements: | Poison by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. |