LUTETIUM OXIDE
- CAS No.
- 12032-20-1
- Chemical Name:
- LUTETIUM OXIDE
- Synonyms
- LUTETIUM(III) OXIDE;Lutetia;LUTETIUM OXIDE;Cassiopeium oxide;utetium(III) oxide;lutetiumoxide(lu2o3);LUTETIUMOXIDE,POWDER;LUTETIUM OXIDE, 99.9%;Micron lutetium oxide;LUTETIUM OXIDE, 99.99%
- CBNumber:
- CB0399744
- Molecular Formula:
- Lu2O3
- Molecular Weight:
- 397.93
- MDL Number:
- MFCD00011100
- MOL File:
- 12032-20-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Lutetium (III) oxide 99.9% trace metals basis | 289191 | 5g | $417.05 |
| Lutetium (III) oxide 99.99% trace metals basis | 203661 | 5g | $415 |
| Lutetium(III) oxide (99.9%-Lu) (REO) | 93-7102 | 1g | $45 |
| Lutetium(III) oxide (99.9%-Lu) (REO) | 93-7102 | 5g | $176 |
| Lutetium(III) oxide (99.999%-Lu) (REO) PURATREM | 93-7115 | 1g | $125 |
| More product size | |||
| Melting point | 2487°C | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Density | 9.42 g/mL at 25 °C(lit.) | ||||||||||||||
| refractive index | 1.93 (532 nm) | ||||||||||||||
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | ||||||||||||||
| form | Powder | ||||||||||||||
| color | White | ||||||||||||||
| Specific Gravity | 9.42 | ||||||||||||||
| Water Solubility | Insoluble in water. | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | Sc2O3 type | ||||||||||||||
| crystal system | Cube | ||||||||||||||
| Merck | 14,5615 | ||||||||||||||
| Space group | Ia3 | ||||||||||||||
| Lattice constant |
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| InChI | 1S/2Lu.3O | ||||||||||||||
| InChIKey | MPARYNQUYZOBJM-UHFFFAOYSA-N | ||||||||||||||
| SMILES | O=[Lu]O[Lu]=O | ||||||||||||||
| CAS DataBase Reference | 12032-20-1(CAS DataBase Reference) | ||||||||||||||
| EPA Substance Registry System | Lutetium oxide (Lu2O3) (12032-20-1) | ||||||||||||||
| UNSPSC Code | 12352303 | ||||||||||||||
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-36/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 3264 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 28469000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
LUTETIUM OXIDE price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 289191 | Lutetium (III) oxide 99.9% trace metals basis | 12032-20-1 | 5g | $417.05 | 2025-07-31 | Buy |
| Sigma-Aldrich | 203661 | Lutetium (III) oxide 99.99% trace metals basis | 12032-20-1 | 5g | $415 | 2025-07-31 | Buy |
| Strem Chemicals | 93-7102 | Lutetium(III) oxide (99.9%-Lu) (REO) | 12032-20-1 | 1g | $45 | 2024-03-01 | Buy |
| Strem Chemicals | 93-7102 | Lutetium(III) oxide (99.9%-Lu) (REO) | 12032-20-1 | 5g | $176 | 2024-03-01 | Buy |
| Strem Chemicals | 93-7115 | Lutetium(III) oxide (99.999%-Lu) (REO) PURATREM | 12032-20-1 | 1g | $125 | 2024-03-01 | Buy |
LUTETIUM OXIDE Chemical Properties,Uses,Production
Description
Lutetium oxide (Lu2O3), also known as lutecia, has a cubic crystal structure and available in white powder form. This rare earth metal oxide exhibits favorable physical properties, such as a high melting point (around 2400°C), phase stability, mechanical strength, hardness, thermal conductivity, and low thermal expansion. The compound is also known to have a wide bandgap of 5.2–5.5 eV and a high-κ dielectric constant of about κ=11–13. The high density of Lu2O3 is utilized in scintillators and in various activators due to its wide bandgap. Due to its excellent physical properties lutetium oxide is considered to be an excellent phosphor host material.
Chemical Properties
white powder(s); cub crystal(s); absorbs H2O and CO2; as an evaporated material of 99.9% purity is reactive to radio frequencies [HAW93] [CER91] [STR93] [MER06]
Uses
Lutetium Oxide, also called Lutecia, is the important raw materials for laser crystals, and also have specialized uses in ceramics, glass, phosphors, lasers. Lutetium Oxide also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications.
Uses
Lutetium oxide (Lu2O3), the oxide found in monazite ore, is a white solid. It is hygroscopic and also absorbs carbon dioxide, making it useful to remove CO2 in closed atmospheres.
Uses
Lutetium(III) oxide serves as a catalyst in a variety of reactions such as polymerization, hydrogenation and alkylation reactions. It is also used in ceramics and glass. In the production of laser crystals, lutetium(III) oxide finds application as an important starting material. Its luminescent properties, a field of interest for researchers and may find potential application in biological fields.
Flammability and Explosibility
Not classified
reaction suitability
reagent type: catalyst
core: lutetium
LUTETIUM OXIDE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 2904 | 58 |
| CHENGDU BEYOND CHEMICAL CO.,LTD. | +86-2886084545 +86-18608044545 | info@beyondchem.com | China | 54 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21595 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 | sales@hzclap.com | CHINA | 6312 | 58 |
View Lastest Price from LUTETIUM OXIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-05 | LUTETIUM OXIDE
12032-20-1
|
US $0.00-0.00 / KG | 1KG | 98 | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2025-06-27 | LUTETIUM OXIDE
12032-20-1
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2024-12-24 | Lutetium Oxide
12032-20-1
|
US $1000.00-80.00 / kg | 1kg | 99.999% | 5 tons per month | CHENGDU BEYOND CHEMICAL CO.,LTD. |
-
- LUTETIUM OXIDE
12032-20-1
- US $0.00-0.00 / KG
- 98
- Shaanxi Dideu New Materials Co. Ltd
-
- LUTETIUM OXIDE
12032-20-1
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Lutetium Oxide
12032-20-1
- US $1000.00-80.00 / kg
- 99.999%
- CHENGDU BEYOND CHEMICAL CO.,LTD.
