Germanium(IV) chloride CAS 10038-98-9
| CAS No. | 10038-98-9 |
| Molecular Formula | Cl4Ge |
| Molecular Weight | 214.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Germanium(IV) chloride (CAS 10038-98-9) is a high-purity analytical reference standard with the molecular formula Cl4Ge and a molecular weight of 214.45 g/mol.
Germanium(IV) chloride (Cl4Ge) contains chlorine 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.
CATO manufactures Germanium(IV) chloride 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 | Cl4Ge |
| Molecular Weight | 214.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 Germanium Standards
- Germanium(II) telluride, 99.999% (CAS 12025-39-7)
- Germanium(IV) selenide (99.999%-Ge) PURATREM (CAS 12065-11-1)
- 992-91-6 Germanium(IV) methoxide Methyl germanate(IV) Tetramethoxygermanium (CAS 992-91-6)
- Germanium ethoxide (CAS 14165-55-0)
- Germanium(III) nitride >=99.99% trace metals basis (CAS 12065-36-0)
- Germanium(IV) fluoride (CAS 7783-58-6)
- germanium dichloride-dioxane complex (CAS 10060-11-4)
- Germanium disulfide (CAS 12025-34-2)
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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