Samarium(III) iodide CAS 13813-25-7
| CAS No. | 13813-25-7 |
| Molecular Formula | I3Sm |
| Molecular Weight | 531.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Samarium(III) iodide.
CATO supplies Samarium(III) iodide (CAS 13813-25-7), a certified reference material (molecular formula I3Sm, MW 531.07 g/mol) for analytical method development and quality control.
Samarium(III) iodide (I3Sm) contains iodine 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.
CATO manufactures Samarium(III) iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | I3Sm |
| Molecular Weight | 531.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
Related Samarium Standards
- Samarium(II) iodide, 0.1M in THF, SmI2 32248-43-4 SAMARIUM DIIODIDE;SAMARIUM IODIDE;SAMARIUM(II) IODIDE;Samarium(II) iodide, 0.1M in THF, ?SmI2 SC10994 (CAS 32248-43-4)
- Samarium(III) bromide (CAS 13759-87-0)
- Samarium, (copper)[μ-[[3,3'-[1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[1,2-benzenediolato-κO1,κO2:κO2]](4-)]][4-(1,1-dimethylethyl)phenolato]- (CAS 937376-15-3)
- Samarium(III) chloride (CAS 10361-82-7)
- Samarium(III) thenoyltrifluoroacetonate (CAS 41884-73-5)
- Samarium fluoride, anhydrous, 99.9% metals basis (CAS 13765-24-7)
- Samarium 149 (CAS 14392-34-8)
- Samarium(III) acetate hydrate (CAS 100587-91-5)
Recommended Standards
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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
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com