1314-36-9
| Name | Yttrium oxide |
| CAS | 1314-36-9 |
| EINECS(EC#) | 215-233-5 |
| Molecular Formula | O3Y2 |
| MDL Number | MFCD00011473 |
| Molecular Weight | 225.81 |
| MOL File | 1314-36-9.mol |
Chemical Properties
| Appearance | white powder |
| Melting point | 2410 °C |
| Boiling point | 81-83 °C |
| density | 5.01 g/mL at 25 °C(lit.) |
| Fp | 12 °C |
| storage temp. | Storage temperature: no restrictions. |
| solubility | soluble in dilute acid solutions |
| form | nanopowder |
| color | White |
| Specific Gravity | 5.01 |
| PH | 10±1 |
| Water Solubility | Insoluble |
| Specific Heat Capacity | Cp(crystal):0.453921J/(g·K),at 25℃ |
| Thermal Conductivity | 14.226 W/(m·K) |
| Crystal Structure | Trigonal |
| Sensitive | Air Sensitive |
| crystal system | Cube |
| Merck | 14,10107 |
| Space group | Ia3 |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H319-H336 |
| Precautionary statements | P210-P305+P351+P338 |
| Hazard Codes | Xi,F |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN1950 |
| WGK Germany | 1 |
| RTECS | ZG3850000 |
| F | 3-9 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 2.1 |
| HS Code | 28469011 |
| Storage Class | 13 - Non Combustible Solids |
| Safety Profile | |
| Toxicity |
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