Terbium(III,IV)oxide CAS 12037-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12037-01-3 |
| Molecular Formula | O7Tb4 |
| Molecular Weight | 747.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Terbium(III,IV)oxide (CAS 12037-01-3) pharmaceutical standards reference standard. Molecular formula: O7Tb4. Molecular weight: 747.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | O7Tb4 |
| Molecular Weight | 747.70 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
Related Terbium Standards
- Terbium sulfate hydrate, 99.99% (CAS 1854899-39-0)
- Terbium(III) sulfate (CAS 13692-99-4)
- Terbium(III) iodide (CAS 13813-40-6)
- Terbium(III) bromide (CAS 14456-47-4)
- Terbium(III) oxide (CAS 12036-41-8)
- Terbium vanadium oxide, 99.8% (REO) (CAS 13566-09-1)
- Terbium chloride (CAS 10042-88-3)
- Terbium oxide (CAS 12738-76-0)
Recommended Standards
- 5,10,15,20-Tetra (1-methyl-4-pyridyl) porphyrin iron (CAS 60489-13-6)
- Elagolix Impurity 12 (CAS CATO-C4X-206812)
- Liothyronine Impurity 2 (CAS 1217733-23-7)
- (R)-3H-spiro[furo[2,3-b]pyridine-2,4'-piperidin]-3-amine (CAS 2498598-87-9)
- 2-methylbutanethioamide (CAS 88512-44-1)
- N-(2-Chloropyridin-4-yl)-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinamide (CAS 947179-31-9)
- 6-Chloro-3-phenyl-1-benzothiophene (CAS 147619-45-2)
- 2-(Aminomethyl)-5-cyclopropoxynicotinaldehyde (CAS 1243459-64-4)
- N-[2-(2-Ethoxyethoxy)benzyl]-1-naphthalenamine (CAS 1040682-63-0)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com