Current location: Home > Products > Rare Earth Oxides
Insoluble 99.999% White Yttrium Oxide Powder CAS No 1314-36-9
Product Details
Mat No.10001002 Yttrium Oxide CAS No.1314-36-9 Purity≥99.99% white powder Yttrium(III) oxide, REacton(R), 99.999% (REO)
| Melting point | 2410 °C |
| Boiling point | 81-83℃ |
| Density | 5.01 g/mL at 25 °C(lit.) |
| Flash point | 12 °C |
| Storage conditions | no restrictions |
| form | nanopowder |
| colour | white |
| proportion | 5.01 |
| PH value | 10±1 |
| Water solubility | insoluble |
| Sensitivity | Air Sensitive |
| Merck | 14,10107 |
| InChIKey | SIWVEOZUMHYXCS-UHFFFAOYSA-N |
| CAS database | 1314-36-9(CAS DataBase Reference) |
| EPA chemical substance information | Yttrium oxide (Y2O3) (1314-36-9) |
| Chemical nature | White slightly yellow powder. Insoluble in water and alkali, soluble in acid. |
| Use |
Used in the manufacture of various ceramics, optical glass, phosphors, laser materials and refractory materials, as a catalyst for the synthesis of ethane from carbon monoxide and hydrogen. Used as an additive material for phosphors and magnetic materials Used to make incandescent gas lampshades, color TV phosphors, magnetic material additives, and also used in the atomic energy industry, etc. Scientific research reagents, biochemical research. Manufacture the light source in the infrared spectrometer. The gauze cover of acetylene lamp and gas lamp. Color TV tube phosphor. Zirconium oxide refractory stabilizer. Phosphor. Many cutting-edge applications in artificial gems, laser crystals, superconducting materials, and the electronics industry. |
| production method | The mixed rare earth obtained by decomposing brown yttrium niobium ore contains Y20350% and CeO2 about 4%. It is fed with the rare earth nitrate solution after removing cerium. The N263-LiNO3 system is used to extract and group the yttrium-rich rare earths. The heavy solvent-NH4SCN system extracts and purifies yttrium, and the grouped raffinate is yttrium-rich rare earth, which is directly concentrated, filtered and burned to obtain yttrium oxide. Its Y2(C2O4)3→Y2O3+3CO2+3CO |
| Dangerous Goods Sign | Xi,F |
| Hazard category code | 36/37/38-67-36/37-36-11 |
| safety instructions | 26-36-37/39-16 |
| Dangerous goods transport number | UN1950 |
| WGK Germany | 1 |
| RTECS number | ZG3850000 |
| F | 3-9 |
| TSCA | Yes |
| HazardClass | 2.1 |
| HS code | 28469011 |
Contact Us
Address：
Email：
Phone：
