Gadolinium-silicon-germanium alloy
Gadolinium-silicon-germanium alloy (CAS 189118-23-8), molecular formula Gd5Ge2Si2, is a high-purity chemical supplied by Tech Serve Solutions for metal & ceramic science applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Gadolinium germanium silicide
| Molecular weight | 987.70 |
|---|---|
| Linear formula | Gd5Ge2Si2 |
| Assay | ≥99% trace metals basis |
| Density | 5.7 g/mL at 25 °C |
| Application | This material is used for research in the area of magnetic refrigeration. Alloy with a giant magnetocaloric effect. |
| Melting point | 1675 °C |
Hazard statements
- H261In contact with water releases flammable gas
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P231Handle under inert gas
- P305IF IN EYES
- P422
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 15 |
| Safety statements (S) | 43 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Gadolinium-silicon-germanium alloy?
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Gadolinium-silicon-germanium alloy (CAS 189118-23-8), molecular formula Gd5Ge2Si2, is a high-purity chemical supplied by Tech Serve Solutions for metal & ceramic science applications, to USP, BP and EP standards.
What grades of Gadolinium-silicon-germanium alloy does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Gadolinium-silicon-germanium alloy in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Gadolinium-silicon-germanium alloy?
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Gadolinium-silicon-germanium alloy has CAS number 189118-23-8 and molecular formula Gd5Ge2Si2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Gadolinium-silicon-germanium alloy?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Gadolinium-silicon-germanium alloy ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Gadolinium-silicon-germanium alloy be stored?
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Store Gadolinium-silicon-germanium alloy in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Gadolinium-silicon-germanium alloy used for?
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Gadolinium-silicon-germanium alloy is used in metal & ceramic science applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Gadolinium-silicon-germanium alloy?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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