Current location: Home > Products > Rare Earth Oxides
Light Yellow 99.9% Rare Earth Oxides Ho2O3 CAS No 12055-62-8
Product Details
Mat no.10001012 Holmium Oxide Ho2O3 CAS No.12055-62-8 Light Yellow Powder purity≥99.9%
| Melting point | >100 °C(lit.) |
| density | 1.0966 g/mL at 25 °C |
| Storage conditions | no restrictions. |
| form | nano powder |
| color | Light yellow-orange to beige |
| proportion | 8.36 |
| Water solubility | Insoluble in water. Soluble in perchloric acids. |
| Merck | 14,4727 |
| stability | Stable, but may be air or moisture sensitive. Incompatible with strong acids. |
| InChIKey | JYTUFVYWTIKZGR-UHFFFAOYSA-N |
| CAS database | 12055-62-8(CAS DataBase Reference) |
| EPA chemical substance information | Holmium oxide (Ho2O3) (12055-62-8) |
| Chemical nature |
Light yellow crystalline powder, with an equiaxed scandium oxide structure. Insoluble in water, soluble in acid. |
| use |
Holmium oxide is mainly used in the manufacture of new light source dysprosium holmium lamps, and can also be used as an additive for yttrium iron or yttrium aluminum garnet and as a raw material for preparing metal holmium. Used as a magnetic material and a new type of electric light source Mainly used to manufacture new light source dysprosium and holmium lamps. It can also be used as an additive for yttrium iron or yttrium aluminum garnet and as a raw material for preparing metal holmium. Holmium is used in metal halide lamp additives, yttrium iron or yttrium aluminum garnet additives, fiber lasers, fiber amplifiers, fiber sensors, etc. Used as a doping agent for various garnets, making metal halide lamps, etc. |
| production method |
The burning method reacts holmium nitrate solution with alkali to form holmium hydroxide, and then separates and burns to obtain holmium oxide. Its 2Ho(OH)3→Ho2O3+3H2O |
| safety instructions | 22-24/25 |
| WGK Germany | 3 |
| F | 3-10-23 |
| TSCA | Yes |
| HS Code | 2846 90 20 |
Contact Us
Address：
Email：
Phone：
