Mercury sulfate CAS 7783-36-0
| CAS No. | 7783-36-0 |
| Molecular Formula | 2*Hg |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.65 g/mol gives Mercury sulfate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Mercury sulfate (CAS 7783-36-0), a certified reference material (molecular formula HgO4S, MW 296.65 g/mol) for analytical method development and quality control.
Mercury sulfate (HgO4S) contains a sulfone group. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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), Mercury sulfate 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 | 2*Hg O4S |
| Molecular Weight | 296.65 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.) | 1959 |
| Sulfur Atoms | 1 |
Related Mercury Standards
- Phenyl Mercury Hydroxide (CAS 100-57-2)
- Mercury chloride (CAS 10112-91-1)
- Phenyl Mercury Oleate (CAS 104-60-9)
- Mercury(II) telluride (CAS 12068-90-5)
- Phenyl Mercury Lactate (CAS 122-64-5)
- Mercury(II) Trifluoroacetate (CAS 13257-51-7)
- Mercury(I) fluoride (CAS 13967-25-4)
- 14783-59-6 Mercury, bis((2-phenyldiazenecarbothioic acid-kappaS) 2-phenylhydrazidato-kappaN2)-, (T-4)- Mercury, bis((phenyldiazenecarbothioic acid-kappaS) 2-phenylhydrazidato-kappaN2)-, (T-4)- Mercury, bis(dithizonato)- Mercury(II) bis(dithizonate) Mercury dithizonate (CAS 14783-59-6)
Recommended Standards
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- cis-6-methylpiperidin-3-ol;hydrochloride (CAS 67459-74-9)
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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