Zirconium oxychloride CAS 7699-43-6
| CAS No. | 7699-43-6 |
| Molecular Formula | Cl2OZr |
| Molecular Weight | 178.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine substitution, Zirconium oxychloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Zirconium oxychloride (CAS 7699-43-6), a certified reference material (molecular formula Cl2OZr, MW 178.13 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Zirconium oxychloride 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 | Cl2OZr |
| Molecular Weight | 178.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 Zirconium Standards
- Sodium zirconium oxide (CAS 12201-48-8)
- Zirconium(IV) hydroxide (CAS 14475-63-9)
- Zirconium(IV)sulfide (CAS 12039-15-5)
- Zirconium titanium oxide, 99.5% (metals basis excluding Hf), Hf (CAS 12036-70-3)
- Zirconium Nickel powder, -325 mesh, Zr:Ni; 70:30 wt% (CAS 11146-74-0)
- Zirconium silicide (ZrSi2) (CAS 12039-90-6)
- Zirconium carbonate(x:1) (CAS 36577-48-7)
- Zirconium(IV) chloride (CAS 10026-11-6)
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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com