Holmium(III) oxide CAS 12055-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12055-62-8 |
| Molecular Formula | Ho2O3 |
| Molecular Weight | 377.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Holmium(III) oxide (CAS 12055-62-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: Ho2O3. Molecular weight: 377.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | Ho2O3 |
| Molecular Weight | 377.86 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 Holmium Standards
- Holmium(III) bromide (CAS 13825-76-8)
- Holmium(III) chloride (CAS 10138-62-2)
- Holmium(III) fluoride,99.99% (CAS 13760-78-6)
- Holmium sulfate octahydrate (CAS 13473-57-9)
- Holmium, [10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-(oxo-κO)ethyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetato(3-)-κN1,κN4,κN7,κN10]- (CAS 1349103-97-4)
- Holmium trifluoromethanesulfonate (CAS 139177-63-2)
- Holmium(III) perchlorate solution (CAS 14017-54-0)
- Holmium(III) nitrate pentahydrate (CAS 14483-18-2)
Recommended Standards
- N-({2-[2-(4-Chloro-2-methylphenoxy)acetyl]hydrazino}carbothioyl)benzenecarboxamide (CAS 648860-62-2)
- 2-(1-(2-Chloro-6-fluorobenzyl)piperidin-4-yl)-5-(furan-2-yl)-1,3,4-thiadiazole (CAS 1226431-16-8)
- 5-[(Z)-2-(4-Chlorophenyl)diazen-1-yl]-2-(pyridin-3-yl)-4-(thiophen-2-yl)pyrimidine (CAS 339279-68-4)
- (±)-Menthyl Acetate (CAS 89-48-5)
- 5-(Chloromethyl)-2-methanesulfonyl-1-pentyl-1h-imidazole (CAS 1221342-72-8)
- 1-Ethyl-1-phenylhydrazine (CAS 644-21-3)
- 4-Benzyl 5'-methyl 1'-tosyl-1H,1'H-[3,3'-bipyrrole]-4,5'-dicarboxylate (CAS 106674-01-5)
- 7-oxabicyclo[2.2.1]heptane-2-sulfonamide (CAS 1864058-40-1)
- (D-Trp8)-γ2-MSH trifluoroacetate salt (CAS 321351-81-9)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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