Mercury(II) perchlorate trihydrate,99.00% CAS 73491-34-6
| CAS No. | 73491-34-6 |
| Molecular Formula | Hg |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Mercury(II) perchlorate trihydrate,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.
CATO supplies Mercury(II) perchlorate trihydrate,99.00% (CAS 73491-34-6), a certified reference material (molecular formula HgHClO4H2O, MW 319.06 g/mol) for analytical method development and quality control.
Mercury(II) perchlorate trihydrate,99.00% (HgHClO4H2O) contains chlorine substitution. It is notably hygroscopic, 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 | Hg HClO4 H2O |
| Molecular Weight | 319.06 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.) | 1977 |
| Halogen Content | Cl-containing |
Related Mercury Standards
- Phenyl Mercury Hydroxide (CAS 100-57-2)
- Mercury chloride (CAS 10112-91-1)
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- Mercury(II) telluride (CAS 12068-90-5)
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- Mercury(II) Trifluoroacetate (CAS 13257-51-7)
- Mercury(I) fluoride (CAS 13967-25-4)
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Why CATO?
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