Ammonium tris(pentasulfido)platinate(IV)
Ammonium tris(pentasulfido)platinate(IV), CAS 17611-65-3, with the molecular formula H8N2PtS15, is a complex platinum-sulfur compound. Supplied by Tech Serve Solutions with an assay of 99.99% trace metals basis, this chemical is typically found in powder form. It serves as a valuable reagent in materials science research and is utilized in the development of novel materials and in specialized chemical synthesis.

Materials Science Research
This platinum-sulfur compound is employed in advanced materials science, contributing to the synthesis of new inorganic materials with unique properties. Its composition makes it a subject of interest for exploring novel metal-sulfur interactions.
Chemical Synthesis
As a complex platinum salt, it can be used as a precursor or reagent in specialized organic and inorganic synthesis pathways. Its application is typically limited to research and development settings.
Precursor for Platinum Compounds
It may serve as a starting material for generating other platinum-containing complexes or materials. The rich sulfur content offers unique reactivity for such transformations.
| Molecular weight | 712.13 |
|---|---|
| Empirical formula | H8N2PtS15 |
| Assay | 99.99% trace metals basis |
| Form | powder |
| Melting point | 182 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets 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 Ammonium tris(pentasulfido)platinate(IV) used for?
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Ammonium tris(pentasulfido)platinate(IV) is primarily used in materials science research and specialized chemical synthesis. It can act as a precursor for developing novel platinum-containing materials.
What are the CAS number and formula for Ammonium tris(pentasulfido)platinate(IV)?
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The CAS number for Ammonium tris(pentasulfido)platinate(IV) is 17611-65-3, and its empirical formula is H8N2PtS15.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium tris(pentasulfido)platinate(IV) at 99.99% trace metals basis purity. We do not represent this product as USP, BP, or EP grade.
What are the key safety considerations when handling this chemical?
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This compound is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Ensure adequate ventilation.
How is this product packed and shipped?
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Products are carefully packed to ensure safe transit and are available for global export. Specific packaging details can be provided upon request.
How can I request a sample or quote for Ammonium tris(pentasulfido)platinate(IV)?
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To request a sample or a formal quotation, please contact our sales team via the website or direct contact information provided. Please specify the quantity and intended use.
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