Terbium oxide, 99%
Order Terbium oxide, 99% (CAS 12037-01-3) online at Zemixal. Request a quote with price, lead time and documents. Packs from 1 g.
About Terbium oxide, 99%
Terbium oxide, 99% is part of the Zemixal rare Earth Oxides range. Key data (99%): CAS 12037-01-3, formula H14O7Tb4 and molar mass 761.81 g/mol. Expect brown to brown-black powder.
Typical applications
- Phosphors & glass
- Catalysts
- Magnets & ceramics
Storage and safety notes
Physical constants on file: density 7.3 g/mL at 25 °C. Solubility: insoluble in water. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 1 g, 5 g, 100 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Phosphors & glass
- Catalysts
- Magnets & ceramics
Applications
Specifications and identifiers
| Product name | Terbium oxide, 99% |
|---|---|
| Catalogue number | ZX-014585 |
| CAS number | 12037-01-3 |
| IUPAC name | terbium;heptahydrate |
| Molecular formula | H14O7Tb4 |
| Molar mass | 761.81 g/mol |
| Exact mass | 761.7754 |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | Brown to brown-black powder |
| Density | 7.3 g/mL at 25 °C |
| Solubility | Insoluble in water |
| H-bond donors / acceptors | 7 / 7 |
| Topological polar surface area | 7 Ų |
| HS code | 28469010 |
| InChIKey | HEQHIXXLFUMNDC-UHFFFAOYSA-N |
| SMILES | O.O.O.O.O.O.O.[Tb].[Tb].[Tb].[Tb] |
| PubChem CID | 9853508 |
| Synonyms | Terbium(III,IV) oxide, Tetraterbium heptaoxide, Terbium peroxide, Terbium oxide (Tb4O7), O7Tb4, H14O7Tb4 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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