Terbium chloride CAS 10042-88-3
| CAS No. | 10042-88-3 |
| Molecular Formula | Cl3Tb |
| Molecular Weight | 265.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Terbium chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Terbium chloride (CAS 10042-88-3), a certified reference material (molecular formula Cl3Tb, MW 265.28 g/mol) for analytical method development and quality control.
Terbium chloride (Cl3Tb) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Cl3Tb |
| Molecular Weight | 265.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Terbium Standards
- Terbium vanadium oxide, 99.8% (REO) (CAS 13566-09-1)
- Terbium oxide (CAS 12738-76-0)
- Terbium fluoride, 99.99% (CAS 13708-63-9)
- Terbium(III) oxide (CAS 12036-41-8)
- Terbium(III) bromide (CAS 14456-47-4)
- Terbium(III) acetate hydrate (CAS 100587-92-6)
- Terbium carbonate hydrate, 99.99% (CAS 100587-96-0)
- Terbium(III) nitrate hexahydrate (CAS 13451-19-9)
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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 18665070610 / Nicole.chen@cato-chem.com