Curpous oxide
Curpous oxide
Curpous oxide AR,97%，99%，99.99% (高纯试剂）
Curpous oxide AR,97%，99%，99.99% (高纯试剂）
| CAS Number | 1317-39-1 | Molecular Formula | Cu2O |
| Molecular Weight | 143.09 | Appearance | Red-brown cubic crystals |
| HS Code | N/A | UN Number | N/A |
| Density | 6.0 | Boiling Point | Decomp at 1800 °C |
| Melting Point | 1235 °C | Flash Point | N/A |
| Origin | N/A | Vapor Pressure | Negligible |
| Solubility | PRACTICALLY INSOLUBLE IN ORGANIC SOLVENTS; SOL IN DILUTE MINERAL ACIDS, SOLN OF AMMONIA & ITS SALTS. | Storage Condition | HANDLE WITHOUT SPILLAGE & STORE IN DRY, COOL PLACE. |
| Packaging | N/A | Shelf Life | N/A |
| Grade | N/A | EINECS | N/A |
| MDL | N/A | China Customs Code | N/A |
| GHS Classification | Danger: H302; H318; H332; H400; H410; H319; H335; H370 | Hazard Class | N/A |
| Category | General Chemicals | Updated | 2026-08-01 |