Hafnium(IV) iodide,99.00% CAS 13777-23-6
| CAS No. | 13777-23-6 |
| Molecular Formula | HfI4 |
| Molecular Weight | 686.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula HfI4, Hafnium(IV) iodide,99.00% contains iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 686.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Hafnium(IV) iodide,99.00% (CAS 13777-23-6), a certified reference material (molecular formula HfI4, MW 686.11 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Hafnium(IV) iodide,99.00% 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.
Physical & Chemical Properties
| Molecular Formula | HfI4 |
| Molecular Weight | 686.11 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 Hafnium Standards
- Hafnium(IV) bromide, anhydrous, 98% (99.7%-Hf) (CAS 13777-22-5)
- Hafnium(IV) triflate hydrate (CAS 161337-67-3)
- Hafnium(IV) n-butoxide (CAS 22411-22-9)
- Hafnium telluride, 99.5% (metals basis) (CAS 39082-23-0)
- Hafnium(IV) i-propoxide monoisopropylate, 99% (CAS 2171-99-5)
- Hafnium tetrachloride (CAS 13499-05-3)
- Hafnium fluoride (CAS 13709-52-9)
- Hafnium silicide (HfSi2) (CAS 12401-56-8)
Recommended Standards
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