Ammonium hexachloroplatinate(IV)
Ammonium hexachloroplatinate(IV) (CAS: 16919-58-7) is an inorganic compound with the linear formula (NHotosub{4})_2PtCl_6. It presents as a solid and is supplied by Tech Serve Solutions with an assay of 99.999% on a trace metals basis. This platinum salt is primarily utilised in materials science and as a precursor in chemical synthesis, particularly for platinum-based catalysts and advanced materials requiring high purity.
- IUPAC
- Ammonium platinic chloride,Platinum(IV)-ammonium chloride

Catalyst Precursor
This compound serves as a precursor for the synthesis of various platinum catalysts, essential in numerous industrial chemical processes and research applications. Its high purity ensures reliable catalytic activity.
Materials Science
Utilised in materials science for the development of novel platinum-containing materials and coatings. The precise composition and high assay are critical for achieving desired material properties.
Research and Development
A valuable reagent in academic and industrial research laboratories for exploring platinum chemistry and developing new applications. It is particularly useful when extremely low levels of impurities are required.
| Molecular weight | 443.87 |
|---|---|
| Linear formula | (NH4)2PtCl6 |
| Assay | 99.999% trace metals basis |
| Form | solid |
| Density | 3.07 g/mL at 25 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3288 6.1 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-41-42/43 |
| Safety statements (S) | 22-26-36/37/39-45 |
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 hexachloroplatinate(IV) used for?
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Ammonium hexachloroplatinate(IV) is used as a precursor in the synthesis of platinum catalysts and in materials science for developing platinum-containing materials. It is also employed in research and development for platinum chemistry.
What is the CAS number and formula for Ammonium hexachloroplatinate(IV)?
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The CAS number for Ammonium hexachloroplatinate(IV) is 16919-58-7, and its linear formula is (NHotosub{4})_2PtCl_6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium hexachloroplatinate(IV) with an assay of 99.999% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Ammonium hexachloroplatinate(IV) be handled?
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Ammonium hexachloroplatinate(IV) is a Danger substance. It is harmful if swallowed, may cause an allergic skin reaction, causes serious eye damage, and may cause allergy or asthma symptoms or breathing difficulties if inhaled. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. Handle in a well-ventilated area and avoid dust formation.
How is Ammonium hexachloroplatinate(IV) packed, shipped, and exported?
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Ammonium hexachloroplatinate(IV) is carefully packed to ensure integrity during transit. As a hazardous material (UN 3288, 6.1/PGIII), it complies with all relevant shipping and export regulations for international distribution.
How can I request a sample or quote for Ammonium hexachloroplatinate(IV)?
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To request a sample or a quotation for Ammonium hexachloroplatinate(IV), please contact our sales department through the TSS website or by phone, providing your specific requirements and shipping details.
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